What are the different types of hepatitis symptoms?

Experts say that according to the patient's performance is different, the symptoms of hepatitis are different, there are many types of clinical hepatitis, such as: hepatitis A, hepatitis B, hepatitis C and hepatitis D, etc., different hepatitis manifested Of the symptoms are different, in order to let you better understand the hepatitis, the following experts for you to introduce these details of the performance of these hepatitis.

1, hepatitis A: mainly through the contaminated diet and raw water and other means of infection, more common in winter and spring, can cause pandemics, but hepatitis A patients do not switch to chronic hepatitis or hepatitis virus carrying state. In the epidemic area more common in children after 6 months of age, with age, susceptibility gradually decreased, so the symptoms of hepatitis A in adults less common.

2, hepatitis B: the symptoms of this hepatitis mainly through the parents of infants, blood, sexual contact spread, hepatitis B carriers are mostly mother-to-child transmission or childhood infection, and directly into chronic hepatitis or virus carriers. Other Approaches to Infectious Patients with Acute Hepatitis B Approximately one tenth of the chance to switch to chronic hepatitis or hepatitis B virus carriers.

3, hepatitis C: the same route of transmission and hepatitis B, but more likely to switch to chronic hepatitis, cirrhosis, liver cancer, and no vaccine prevention. In recent years, the population has an upward trend, therefore, the symptoms of hepatitis C also cause people to pay attention to.

4, hepatitis D: hepatitis D virus only in the presence of hepatitis B virus in the individual to spread, so normal people will not get hepatitis D. Only hepatitis B patients or hepatitis B virus carriers are likely to be infected with hepatitis D virus. Hepatitis B patients with hepatitis D symptoms often exacerbate the condition.

The above describes the performance of different types of hepatitis, I believe we have to understand clearly, proprietary that the great harm to hepatitis, and highly infectious, so we must do a good job in the prevention of life, away from the path of hepatitis , So as not to bring greater health damage.

What is the current state of the disease in hepatitis?

Mention hepatitis we often talk about the discoloration, in fact, hepatitis can be divided into a variety of common hepatitis in our country is viral hepatitis, alcoholic hepatitis is rare. Here we are concerned about the issue, I give you about the status of the disease of hepatitis, I hope we have a correct understanding of hepatitis.
According to the epidemiological survey, hepatitis A infection often due to age and region vary, the older, the higher the infection rate, and rural areas higher than the city, generally 50% to 80%. According to this projections, China has 700 million to 800 million people infected with hepatitis A.

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Hepatitis B infection rate, according to the Heilongjiang, Hebei, Henan and Hunan provinces 10484 survey found that 58%. According to projections, there are 600 million to 700 million people infected with hepatitis B.
As for hepatitis C, there is no exact epidemiological survey in China. But in the transfusion of hepatitis, the domestic 60% to 80%.
Hepatitis D occurs almost entirely on the basis of hepatitis B virus infection. According to the 17 regions of 1764 cases of serum hepatitis B surface antigen positive patients with liver tissue examination found that hepatitis D antibody positive cases were 167 cases, the detection rate was 9.47%.
As the specific diagnosis of hepatitis E method has not yet universal, so its prevalence in the country is not clear. According to local reports, there are already in Jilin, Liaoning, Hebei, Shandong, Inner Mongolia and Xinjiang six provinces, municipalities and autonomous regions have the disease epidemic. Its popularity and water sources are related to fecal pollution, a small number of pollution through the spread of food. The most serious epidemic of hepatitis E is the southern part of Xinjiang, spread to three cities and 23 towns, has been popular for 20 months, the incidence of up to 120,000.
According to the domestic serum epidemiological survey shows that in the sporadic model of viral hepatitis, hepatitis A accounted for 36% to 47%, hepatitis B accounted for 36% to 41%, hepatitis C accounted for 10% to 25% Hepatitis accounts for 10% to 20%.
Through the introduction of the above, I believe we have the status of hepatitis in China have a more profound understanding. China's common hepatitis has hepatitis A, hepatitis B, hepatitis C and hepatitis E, which is highly contagious hepatitis B, is a routine preoperative examination of the project, its transmission mainly blood transmission, sexual transmission And mother-to-child transmission, hope that we can pay attention.

What are the early symptoms of hepatitis?

Liver disease experts say that the symptoms of early hepatitis because it is not very obvious, so many people missed the best early treatment time, leading to persistent illness in hepatitis, experts say the symptoms of early hepatitis to fatigue or loss of appetite as the main performance of these symptoms are often The patient is considered a cold and neglected, the specific symptoms of hepatitis following the experts to ask you for details.

Early symptoms of hepatitis are varied. Do not easily think that fatigue, fever is caused by a cold; loss of appetite, epigastric discomfort is caused by stomach problems or that is neurasthenia, gastroenteritis, hepatitis early symptoms are poor, often want to sleep.

Early symptoms of asthma and the performance of loss of appetite, poor digestive function, eating bloating, no hunger; tired of eating greasy food, if eating will cause nausea, vomiting, tired after the event tired. Early symptoms of hepatitis are similar to the flu, such as: fever, physically weak, nausea, vomiting, muscle pain, dizziness, headache, abdominal pain, and usually jaundice.

Whole body weakness, feeling cold, body temperature 39 degrees high, liver pain and liver enlargement. These are the early symptoms of hepatitis, urine color yellow was thick brown, severe skin, eyes, holes are yellow, but also early symptoms of hepatitis, stool color was gray, is the performance of chills and jaundice.

Above is the early symptoms of hepatitis, I believe we have been clear, liver disease experts say early detection and treatment is very critical, while the treatment at the same time also do a good job of hepatitis patients care work, in the diet to high protein Mainly in addition to eat some rich in calcium and phosphorus food.

What are the symptoms of neonatal hepatitis?

Many couples are hepatitis patients, because of infectious hepatitis, fear of infection after the baby is born, so this time you need to know the symptoms of neonatal hepatitis, and timely detection of timely baby with treatment, because the newborn in a Born when they can not find out, and can not be treated, only to grow up to check and treatment, during which parents should pay special attention to the.
Symptoms of neonatal hepatitis are as follows:

1. Slow onset, spit milk, anorexia, weight does not increase, abdominal distension, stool color becomes pale yellow, heavy variable gray, dark yellow urine.
2. Urinary bladder, urinary bilirubin positive.
3. Can have a family history of liver disease, genetic disease history and pregnancy history of pregnancy
4. often complicated by vitamin A, D deficiency.
5. Most in 3 to 4 months jaundice slowly subsided, but also complicated by dry eye, low calcium convulsions, bleeding and diarrhea.
6. hepatosplenomegaly, moderate moderate to liver-based. A small number of severe disease longer course can cause cirrhosis, liver failure.
7. Physiological jaundice back again, or has continued to retreat. Total bilirubin is generally lower than 171μmol / L (10mg / dl), combined with bilirubin and unbound bilirubin are increased, the former mainly. Alanine aminotransferase is elevated or normal.
Neonatal hepatitis is relatively slow onset, but also on the baby's liver function is a certain damage, to understand the symptoms of neonatal hepatitis can help parents find the baby's disease in time, can be treated in the first time, will not affect the child After the growth, let the children live a healthy life and study, set up a happy family

Why does the newborn have symptoms of hepatitis?

Nowadays, many mothers with hepatitis are very concerned about their babies have no hepatitis, in fact,% 60 female hepatitis patients after childbirth, the newborn will suffer from congenital hepatitis, but if the early to the child in time Treatment, then you can avoid affecting the child's development. So why is the newborn baby suffering from hepatitis?

Neonatal hepatitis is mainly caused by the virus, such as hepatitis B virus, cytomegalovirus, rubella virus, herpes simplex virus and enterovirus. Toxoplasma gondii, Actinella, syphilis, etc., is also one of the causes of neonatal hepatitis.
Neonatal hepatitis onset is slow. Often in the days after birth to several weeks there are related symptoms, the specific performance is as follows -
1. Slow onset, spit milk, anorexia, weight does not increase, abdominal distension, stool color becomes pale yellow, heavy variable gray, dark yellow urine.
2. Physiological jaundice back again, or has been continued to retreat. Total bilirubin is generally lower than 171μmol / L (10mg / dl), combined with bilirubin and unbound bilirubin are increased, the former mainly. Alanine aminotransferase is elevated or normal.
3. hepatosplenomegaly, was moderate to enlarge, mainly liver. A small number of severe disease longer course can cause cirrhosis, liver failure.
4. Most in 3 to 4 months jaundice slowly subsided, but also complicated by dry eye, low calcium convulsions, bleeding and diarrhea.
5. often complicated by vitamin A, D deficiency.
6. may have a family history of liver disease, genetic disease history and pregnancy history of pregnancy.
7. Urinary bladder, urinary bilirubin positive.
From the above description, I believe you have to understand why the reason why the newborn will suffer from hepatitis, if you suffer from hepatitis, in order to avoid the baby after birth will suffer from hepatitis, it is recommended that you can choose a stable pregnancy, so , You can reduce the risk of hepatitis by the baby, you can also listen to the doctor's advice before pregnancy, do everything ready to safe pregnancy.

What are the common symptoms of hepatitis

In the relatively strong spread of the disease, hepatitis can be said to be a more dangerous disease, it is more people in life more concerned about the disease. Experts said that hepatitis in the performance of symptoms, often have easy to confuse with other diseases, but also hope that you can judge the disease when carefully. So, what are the common symptoms of this disease?
1, the skin yellowing

For patients with hepatitis, the symptoms of the eyes and skin yellow is more common, then that suffering from acute jaundice hepatitis; chronic hepatitis patients if jaundice, indicating that the condition increased.
2, spider nevus
With the mosquito bites after the symptoms similar to the middle of a red dot, surrounded by bloodshot filaments, when the opponent with a thin rod at the end of the mole, the mole disappears, after the release will appear, which can be differentiated with other blood vessels. According to reports, male signs, there are spider moles, 85% of people may have different degrees of liver tissue lesions, of which about 30% of cirrhosis. Spider nevus is one of the common symptoms of hepatitis.
3, liver palm
Hepatitis patients with the palm of your hand with a big difference, ordinary people palm color rosy, and patients with liver disease palm white heartless white. Once found to have their own liver palm to be vigilant, timely to the hospital for a detailed examination is necessary.
4, liver pain
When the liver area produces pain symptoms, the general represents the condition increased, the body began to enter the immune period, hepatitis B patients will appear more symptoms of liver pain. In order to avoid further aggravation of pain, patients should be promptly checked and treated.
5, loss of appetite
Often appear loss of appetite, nausea, tired of oil, upper abdominal discomfort, abdominal distension and so on. The reason is the reduction of bile secretion, affecting the digestion and absorption of food.
6, flustered
Palpitation, symptoms to palpitation or precordial pain as much, there are a small number of patients with abnormal ECG, viral myocarditis changes.
7, fatigue
Feeling tired, easy to fatigue, can not afford the spirit, the reason may be damaged liver function, eating reduction, food digestion and obstruction, lack of nutrients intake.
8, looking dull
Unlike sun tanning skin, the situation is pale and no gloss; another serious dark circles are chronic liver disease symptoms, most of them chronic hepatitis B. Abnormal skin friends to pay special attention should be timely to the hospital for examination.
In hepatitis disease, hepatitis B is the most harmful and most fear of the most serious illness, therefore, for hepatitis B, we must do protective measures. In addition, hepatitis disease in addition to this will have a relatively strong communication characteristics, there are more difficult and easy to deal with the characteristics of repeated attacks, but also hope that you adhere to in the end of its treatment.

What are the typical symptoms of elevated transaminase?

Some people do not have high symptoms of transaminase, and some people have symptoms of elevated transaminase and are easily confused with the symptoms of other diseases.

Common symptoms of elevated transaminases are fatigue, anorexia, insomnia, low fever, tired greasy, nausea, vomiting, abdominal pain, diarrhea, liver discomfort and so on. Mild performance for easy sweating, drowsiness, thirst, reading eyes easy fatigue and so on. In general, slightly elevated transaminases generally do not have obvious symptoms, and transaminase increased significantly in patients with fatigue, anorexia, nausea, vomiting, abdominal distension and other symptoms. If the transaminase in a short time to 500 units or more, to consider is not got acute hepatitis, timely treatment, acute hepatitis B can be completely cured.

What are the typical symptoms of hepatitis

Hepatitis early may have loss of appetite, poor digestive function, eating bloating, no hunger and other symptoms, tired of eating greasy food, if eating will cause nausea, vomiting, tired after the event tired. Next for everyone to introduce the specific symptoms of this disease.
1, loss of appetite

Anorexia is the symptom of most patients with hepatitis, especially in patients with jaundice. Hepatitis patients due to hepatitis virus caused by a large number of liver damage, secretion of bile function, thus affecting the digestion of fat, so tired of oil, suffering from hepatitis gastrointestinal congestion, edema, peristalsis, gastrointestinal disorders, but also affect food digestion And absorption, combined with metabolites can not be detoxified by the liver to stimulate the central nervous system, resulting in loss of appetite, nausea, tired of greasy, acute viral hepatitis caused by loss of appetite and other symptoms.
2, fatigue and weakness
This is an early manifestation of the onset of hepatitis. Light who do not love activities, heavy bed can not afford, despite the full rest, fatigue can not be eliminated. The reason is due to loss of appetite in patients, digestion and absorption disorders, resulting in inadequate human energy; followed by the virus caused by liver cell damage, the liver to reduce the manufacture and storage of glycogen; the lack of vitamins, electrolyte imbalance and liver cell damage caused by blood choline Esterase reduction, affecting the nerve, muscle normal function, which can not speak of the body fatigue.
3, yellow dye
Patients with jaundice hepatitis have symptoms of urine. The beginning of urine yellowish, deepened day by day, thick as brown or soybean oil; then the skin and sclera yellow. Under normal circumstances, the human body's red blood cell life is 120 days, the destruction of red blood cells will emit hemoglobin, after a series of points due to hepatitis virus caused by liver cell damage, the metabolism of bilirubin, bilirubin into the blood, Scleral yellow dye, bilirubin by urine excreted more than usual, so the urine color deepened.
4, fever
Acute jaundice hepatitis early often fever, more in 37.5 ~ 38.5 degrees Celsius, high fever are rare, generally last 3 to 5 days, and no jaundice hepatitis fever is much lower than those of jaundice hepatitis. The cause of fever may be caused by hepatocellular necrosis, liver dysfunction, detoxification, or viremia.
5, liver pain
Hepatitis patients often have liver pain, involving the right upper quadrant or right back, varying degrees of pain, some pain, dull pain or acupuncture-like pain, increased activity, and time is different; sometimes left lateral position pain relief The The reason is due to hepatitis virus caused by liver enlargement, so that the liver membrane tension increased; inflammation spread to the liver ligament and its surrounding Nileu; also suffering from hepatitis virus often involving the gallbladder and biliary system, causing gallbladder access and its surrounding Inflammation.
6, spider nevus and liver palm symptoms
Spider nevus is a special telangiectasia, it appears in the face, neck and chest, there are other parts of those who appear. The performance of the central diameter of 2mm below the small small hemangioma, surrounded by a lot of capillaries, and a branch, looks like a red spider lying on the skin. If the pencil tip oppression of the central part of the spider mole will disappear, because the spider nevus blood flow direction from the center of the flow to the surrounding capillary branch, if the central pressure is blocked blood flow, spider mole disappeared due to ischemia. Liver palm refers to the size of the thumb and little finger of the root of the fish Department of skin appeared flaky, or red spots, plaque, after the pressure becomes pale. Liver and spider nevus for chronic hepatitis, an important indicator of liver cirrhosis.

What causes the cause of hepatitis

Everyone knows that some diseases will not be transmitted, and some diseases will be transmitted, hepatitis is a kind of infectious disease, it will spread through a variety of ways to other people's body. Has seriously affected our physical health and daily life, to each family and society have become a different degree of early impact. So what causes the cause of hepatitis?

1, pessimistic irritability: some hepatitis patients worry about the condition of persistent healing, fear will become chronic hepatitis, cirrhosis, and even evolved into liver cancer, or distress in people to avoid or discriminate against them, and thus long-term emotional depression, impatient, which not only Will make the disease worse, and even cause treatment failure.
2, tired: tired after the disease: the liver is the body of the body and the storage of energy storage of the main places, "thermal power station," said. After the occurrence of hepatitis, liver capacity and energy storage capacity decreased significantly, if the body is still due to severe exercise or labor consumption of excessive energy, is bound to increase the burden on the liver, adverse condition improved, and even lead to disease progression.
3, alcohol: alcohol on the liver has a significant toxic effect, and the extent of liver damage and its alcohol content is proportional to the level. The original no liver disease, long-term drinking will lead to liver disease, even the occurrence of "alcoholic cirrhosis."
4, with the liver drug: tetracycline, erythromycin, Remiffer, rifampicin, methyldopa, double vinegar phenol, sulfonamides, anesthetics and many other drugs will increase liver damage. Usually used as antipyretic analgesic aspirin, paracetamol, etc., also toxic to the liver.
5, medication too much: chronic course of long, and currently on the market a wide range of hepatitis drugs, and the effect is not more accurate. Patients treated eager, easy to take a variety of hepatitis drugs or increase the dose, that this can "strengthen" the effect.
6, raw or semi-raw aquatic products: the transmission of hepatitis A is a typical "fecal - mouth spread." Contains hepatitis A virus sewage in the water system in the free flow, easy to infect shellfish and other aquatic organisms. With the improvement of living standards, due to raw half-eat seafood and infected with hepatitis A patients are more and more.
This is the cause of hepatitis can cause the cause, we must always pay attention to their own way of life, diet balance and maintain their own happy mood, so that we will not make the body lesions, leading to the emergence of hepatitis. Hope that everyone can maintain their own health, usually do not work too tired, pay attention to rest, to ensure sleep.

What are the causes of various types of hepatitis

Pregnancy complicated with hepatitis, large, easy to relapse, may also have a significant impact on fetal development. To understand the cause of the disease is a matter of urgency, according to the cause of the disease, viral hepatitis can be divided into five categories.

First, liver disease: the most common is the greatest harm to a liver disease, infectious and strong. Hepatitis caused by the virus mainly for the A, B, C, D, E five type. Hepatitis A and hepatitis E virus through intestinal infection, virus contamination of water or food can form a pandemic, but will not develop into chronic, it will not cause cirrhosis, and the disease after a lifetime of immunity. B, C, D liver disease are transmitted by blood, a few can also be due to close contact with patients with saliva, semen, breast milk and other infections, such as between husband and wife, mother and child between each other infection. B, hepatitis C can be converted to chronic, and may be transformed into liver cirrhosis or even liver cancer.
Second, metabolic abnormalities hepatitis: metabolic abnormalities refers to the liver of fat, protein and other substances metabolism is not normal, resulting in liver function and liver structure changes in the disease. It is less harmful than liver disease, but moderate to severe fatty liver than hepatitis B is more likely to cause liver fibrosis, liver cancer, so the prevention and treatment of fatty liver as important.
Third, alcoholic liver injury: Alcoholic hepatitis refers to the alcohol content in the liver than the normal proportion, resulting in the main component of alcohol ethanol on liver cell damage and the impact of normal liver function. Clinical more common, such as alcohol liver, alcohol liver is more dangerous than a serious liver disease.
Fourth, drug-induced liver injury: As the name suggests, this type of hepatitis and drug-related. Drug-induced liver injury has two conditions: one is the toxic effects of drugs, such as a variety of anti-cancer drugs may directly or indirectly damage the liver cells. Another is related to the patient's specific constitution, which means that a certain person with a drug after the liver injury occurs, the incidence is low, but unpredictable. Allergic to penicillin allergies, asthma, allergic rhinitis and other allergic constitution of patients should be used with caution or put an end to the use of sulfonamides, aminosalicylic acid and other drugs to avoid liver injury.
5, autoimmune hepatitis: more rare, and more with other autoimmune disorders accompanied. Of the five categories of the most familiar of course, is liver disease, because it is caused by a group of hepatitis virus damage to the liver-based infectious diseases, transmission and its harm is more serious. As for the alcoholic hepatitis and drug hepatitis, just quit drinking and disable the relevant drugs, can stop liver damage. The incidence of autoimmune hepatitis is relatively low, hormones and immunosuppressive drugs can control the disease.

Hepatitis specific pathogenic understanding

Hepatitis is a common liver disease, the main cause of hepatitis is virus, bacteria, parasites, chemical poison, drugs and poison, alcohol, etc., the harm to patients is great, will damage the patient's liver, making the liver Damaged, liver function is damaged. So we have to actively prevent hepatitis, the premise of prevention is to understand the cause of hepatitis, the following we specifically to understand the cause of hepatitis.

1, with liver damage drugs
Tetracycline, erythromycin, remifium, rifampicin, methyldopa, bacitracin, sulfonamides, anesthetics and many other drugs will increase liver damage. Usually used as antipyretic analgesic aspirin, paracetamol, etc., also toxic to the liver.
2, pessimistic and irritable
Some hepatitis patients worry about the condition of persistent healing, fear will become chronic hepatitis, cirrhosis, and even evolved into liver cancer, or distress in people to avoid or discriminate against them, and thus long-term emotional depression, impatient, which will not only make the disease worse, Even cause treatment failure.
3, tired
After the disease tired, the liver is the body of the body and the storage of energy the main place, with "thermal power station" said. After the occurrence of hepatitis, liver capacity and energy storage capacity decreased significantly, if the body is still due to severe exercise or labor consumption of excessive energy, is bound to increase the burden on the liver, adverse condition improved, and even lead to disease progression.
4, medication too much
Chronic disease course long, and the current market a wide range of hepatitis drugs, and the effect is not more accurate. Patients with eagerness, easy to take a variety of hepatitis drugs or increase the dose, that this can be "enhanced" effect.
5, drinking
Alcohol has a significant toxic effect on the liver, and the degree of liver damage is proportional to the level of alcohol content. The original person without liver disease, long-term drinking will lead to liver disease, even the occurrence of alcoholic cirrhosis & rdquo ;.

What are the causes of chronic hepatitis?

Chronic hepatitis is mostly from the acute viral hepatitis from the body's own immune dysfunction, long-term use of liver damage drugs and the body of drug allergy, alcohol and a lack of enzymes, metabolic disorders can lead to the occurrence of this disease. Long-term sustained damage to the liver, leading to liver necrosis and inflammation, so for serious health hazards, liver cirrhosis, liver cancer is the main cause. So what are the causes of chronic hepatitis?

1, overworked
This situation will lead to the occurrence of chronic hepatitis, so people pay attention to this situation, there are data that about three quarters of patients due to overwork caused by repeated liver function, such as excessive running, stay up late, mental stress, Mood swings and intercourse injuries.
2, diet is not transferred
This situation if you do not pay attention, it will lead to people with chronic hepatitis, dietary irregularities will make chronic hepatitis recurrence, therefore, chronic hepatitis patients diet to light and nutritious food-based. Especially due to drinking and relapse of liver function in patients with the most, alcohol in the liver oxidation, can directly damage the liver cells, so hepatitis patients should be banned.
3, acclimatized
Poor liver function of people to pay attention to this situation, or will make people have chronic hepatitis, some patients have just been able to restore liver function, travel, travel, due to living conditions, changes in the soil and water environment, resulting in a body environment Some changes in liver function and repeated abnormalities.
4, over the drug
If you take too much medication, but also cause the emergence of chronic hepatitis, so people need attention, many patients with chronic hepatitis due to seek more and more eager, often taking too much so-called liver medicine, which is not only not conducive to the treatment of liver disease, but also on the liver Bring a certain burden.
5, other diseases
There are many diseases in life if not treated, but also make people have chronic hepatitis, chronic hepatitis patients will be due to colds, diarrhea, boredom, blood loss caused by liver function fluctuations. Therefore, patients with chronic hepatitis must pay attention to cold and warm, maintenance of the spleen and stomach, conditioning modality, careful living, try to avoid other diseases caused by fluctuations in liver function.
Tips: chronic hepatitis patients should pay attention to nutritional balance, eat more fresh fruits and vegetables, as little as possible to eat fried foods, ban smoking, to maintain normal weight, to ensure that sleep time, pay attention to work and rest, peace of mind. It is also helpful for improving liver nutrition and improving immune function. It is a kind of medicine containing many kinds of vitamins and minerals, propolis, spirulina, fresh royal jelly and Cordyceps preparations.

Liver-disease: Five daily factors that induce hepatitis

Liver-disease: Five daily factors that induce hepatitis: Hepatitis is a common liver disease, there are many reasons to induce hepatitis, such as changing the environment, seasonal changes, misuse ...

Five daily factors that induce hepatitis

Hepatitis is a common liver disease, there are many reasons to induce hepatitis, such as changing the environment, seasonal changes, misuse or abuse of drugs, overwork, diet, etc., hepatitis will not only cause great damage to the liver of patients, But also to the patient's heart to produce a great shadow, so we have to know more about common knowledge of hepatitis, timely prevention, away from the infiltration of hepatitis. So, what are the reasons for specific hepatitis?
1, change the environment

After the patient's condition is stable, it will change the original living habits and living environment, such as travel, travel, etc., due to living environment, changes in soil and water conditions, resulting in environmental disorders and abnormal liver function, which is the cause of hepatitis.
2, seasonal changes
The incidence of hepatitis is different, the spring and summer seasons are prone to hepatitis season, relatively few autumn and winter hair attackers, the probability of four quarters of liver power fluctuations are: spring fluctuations are about 22.94%, summer accounted for 23.85%, fall accounted for 9.17% in winter and 18.34% in winter.
3, misuse or abuse of drugs
Some of the long-term use of "remedies", "prescription"; some medication does not meet the indications, hard indiscriminate use; some repeated use of the so-called so-called hepatoprotective drugs; some of the traditional Chinese medicine preparations; Some mistakenly believe that traditional Chinese medicine has no side effects, no choice of casual use. Wuhan Infectious Diseases Dr. Liu Li explained that the liver in these messy, complex drug formation under the influence of chemical reactions, inflammation and poisoning is getting heavier and heavier, increasing liver damage, which is the cause of hepatitis.
4, overworked
Excessive fatigue (including heavy physical labor and mental work), can damage the body's relatively balanced immune status, promote hepatitis B virus replication increased, increased liver burden, leading to the cause of hepatitis. Overworked are the following: long trek, stay up all night, the spirit of high tension, work pressure is too large, mood swings, rage and brawl and intercourse too frequent and so on.
5, diet is not section
Hepatitis patients diet when the light, nutrient-rich food mainly to avoid eating greasy, fried, spicy food, these foods are difficult to digest, will increase the burden of gastrointestinal, hypertrophy of the goods, easy to stagnate the stomach, , Damage the spleen and stomach, induce hepatitis attack. Drinking is one of the main causes of hepatitis etiology, alcohol oxidation in the liver, the formation of harmful substances acetaldehyde, can directly damage the liver, so hepatitis patients must be banned.

What are the causes of hepatitis?

Hepatitis This disease has a great impact on the patient's life. However, there are many patients with the cause of hepatitis is not how to understand, so that failed to timely treatment, and lead to exacerbations, then we come to understand what the cause of hepatitis?
1, with liver damage drugs: This is the main cause of hepatitis. Tetracycline, erythromycin, remifium, rifampicin, methyldopa, bacitracin, sulfonamides, anesthetics and many other drugs will increase liver damage. Usually used as antipyretic analgesic aspirin, paracetamol, etc., also toxic to the liver.

2, tired, sick after work: the liver is the body of the body and the storage of energy storage of the main places, "thermal power station," said. After the occurrence of hepatitis, liver capacity and energy storage capacity decreased significantly, if the body is still due to severe exercise or labor consumption of excessive energy, is bound to increase the burden on the liver, adverse condition improved, and even lead to disease progression. This is also the cause of hepatitis.
3, alcohol: alcohol can cause hepatitis. Mainly due to alcohol (ethanol) and its metabolite acetaldehyde toxicity caused by direct damage to liver cells. According to the study, if the daily intake of alcohol content of more than 150g, for more than 5 years, 90% of the liver damage can occur; more than 10 years there are about 34% of chronic hepatitis, about 25% of the development of cirrhosis. Europe and the United States more alcoholics, alcoholic cirrhosis accounts for about 50% of all liver cirrhosis ~ 90%. And in China the situation is better.
4, virus infection: caused by a variety of hepatitis virus. It is highly contagious, has a wide range of epidemics and has high morbidity. It is also the main cause of hepatitis and hepatitis E in self-limiting, and generally does not turn into chronic, and few can develop cirrhosis.
Warm reminder: the cause of hepatitis there are many, its variety is also a lot. I hope everyone in the life to be taken seriously, more understanding of this knowledge and actively do the appropriate prevention and control measures. Finally wish the majority of patients recover soon!

What are the causes of acute hepatitis

The body every day for the detoxification of this work, and everyone has to go for detoxification, because if not detoxification, a person's body will be a problem, in fact, the body detoxification is to rely on the liver of the organ, and now the disease of acute hepatitis Is related to people's liver, then the etiology of acute hepatitis what?

Causes of acute hepatitis:
1, infectious diseases (canine infectious hepatitis). Gastroenteritis, uremia (uremia): chronic renal failure into the terminal stage when the emergence of a series of clinical manifestations of the syndrome.), Salmonellosis.
2, parasitic, Clonorchis sinensis, post-testis parasites in the liver bile duct, the release of toxins damage the liver cells caused by hepatitis.
3, toxic stimuli and drug stimulation. Such as ingestion of arsenic, mercury, chloroform, carbon tetrachloride, phosphorus, plant alkaloids, phenol and other toxic substances; repeated taking chlorpromazine, testosterone, halothane and other drugs.
4, hepatitis A virus (HAV), hepatitis B virus (HBV), hepatitis C virus (HCV), hepatitis D virus (HDV) and hepatitis E virus (HEV) are the causes of acute hepatitis. The source of the infection is the patient and the virus carrier. HAV and HEV are the main routes of transmission, such as through daily life, drinking water and food. HBV, HCV and HDV mainly through the body fluids such as blood transfusion and blood products, vaccination, drug injection, acupuncture, life close contact is a secondary way. Infants with hepatitis B through the placenta, childbirth, breastfeeding, feeding caused by mother to child transmission. HCV is mainly transmitted through blood transfusion. HBV, HCV can cause sexual transmission through saliva, semen and vaginal secretions.
The above describes the four causes of acute hepatitis, for every reason can be produced by people's daily life, so people want to prevent the disease of acute hepatitis, we must go to develop good habits and maintain good Mentality, that is not only for the role of hepatitis, but for any disease will play a role.

What is the cause of hepatitis C in hepatitis type?

For hepatitis this disease, different routes of transmission can cause patients to have different types of hepatitis disease. In order to let everyone on the hepatitis C disease have more understanding, we experts to tell you what is the cause of hepatitis C disease, hope to help you.
The same time as
1, mother to child transmission
The same time as
If the maternal nipple bleeding phenomenon, be sure to avoid breastfeeding. Approximately 5-10% of mothers infected with hepatitis C virus may transmit hepatitis C virus to newborns.
The same time as
2, percutaneous exposure to infection
The same time as
Intravenous drug use is a typical representative of percutaneous exposure to hepatitis C etiology. In addition, the use of non-disposable glass syringes and needles, sharing razors, toothbrushes and other hygienic products that may be exposed to blood, and some traditional medical methods that may cause skin damage and blood exposure will constitute the spread of hepatitis C virus.
The same time as

3, sexual transmission
The same time as
There are multiple sexual partners, male homosexuals infected with hepatitis C is more likely than long-term sexual partners. Especially in AIDS virus infection, the case of hepatitis C infection is much higher than the general population.
The same time as
Through the above description, we are not found in the end what causes the emergence of hepatitis C disease? In fact, for hepatitis C this hepatitis disease, as long as the patient actively with the doctor's treatment, in life and diet attention to the details, you can return to health as soon as possible.

How is hepatitis caused

Hepatitis is a relatively common disease in life, although the vast majority of cases are caused by infection, but in fact, there are many cases, and people now have a great way of life, for example, long-term chronic alcoholism Is caused by hepatitis is a very common factor, the following reasons for the specific introduction of hepatitis:
       The main causes of hepatitis are:
       1. Virus infection: caused by a variety of hepatitis virus. With a strong contagious, complex transmission channels, a wide range of popular, high incidence of the characteristics.
       2. Alcoholism: Alcohol can cause hepatitis. Mainly due to alcohol (ethanol) and its metabolite acetaldehyde toxicity caused by direct damage to liver cells.
       3. Drug or chemical poison: Many drugs and chemical poison can cause liver damage, the occurrence of drug-induced hepatitis or toxic hepatitis. Such as diclofenac, methyldopa, tetracycline and arsenic, carbon tetrachloride and so on.
       4. Other: a lot of systemic infectious diseases can invade the liver, such as the EB virus, bacterial infectious diseases in the typhoid, etc., can cause elevated serum aminotransferase or other liver dysfunction.
       Hepatitis Although this disease is a very common disease, but it is not impossible to prevent, in fact, prevention of hepatitis is also very simple, as long as the grasp of several key aspects of the cause, you can greatly reduce the risk of hepatitis, the key is to hepatitis Disease is known, and attention to hepatitis. How is hepatitis caused
       Hepatitis is a relatively common disease in life, although the vast majority of cases are caused by infection, but in fact, there are many cases, and people now have a great way of life, for example, long-term chronic alcoholism Is caused by hepatitis is a very common factor, the following reasons for the specific introduction of hepatitis:
       The main causes of hepatitis are:

       1. Virus infection: caused by a variety of hepatitis virus. With a strong contagious, complex transmission channels, a wide range of popular, high incidence of the characteristics.
       2. Alcoholism: Alcohol can cause hepatitis. Mainly due to alcohol (ethanol) and its metabolite acetaldehyde toxicity caused by direct damage to liver cells.
       3. Drug or chemical poison: Many drugs and chemical poison can cause liver damage, the occurrence of drug-induced hepatitis or toxic hepatitis. Such as diclofenac, methyldopa, tetracycline and arsenic, carbon tetrachloride and so on.
       4. Other: a lot of systemic infectious diseases can invade the liver, such as the EB virus, bacterial infectious diseases in the typhoid, etc., can cause elevated serum aminotransferase or other liver dysfunction.
       Hepatitis Although this disease is a very common disease, but it is not impossible to prevent, in fact, prevention of hepatitis is also very simple, as long as the grasp of several key aspects of the cause, you can greatly reduce the risk of hepatitis, the key is to hepatitis Disease is known, and attention to hepatitis.

What causes the cause of hepatitis

In today's high incidence of hepatitis, people will be because of its contagious and people panic. Experts said that the fear of the disease, we understand, but the psychological fear does not allow us to effectively avoid the disease, master its knowledge, we can guarantee that they are away from it. So, what are the factors that cause hepatitis?
1, virus infection

Caused by a variety of liver disease virus, with a strong contagious, complex transmission pathways, a wide range of popular, high incidence of the characteristics of the current viral liver disease mainly sub-A, B, C, D and E liver disease five, But also found that healed liver disease and G liver disease.
2, drug or chemical poison
Many drugs and chemical poison can cause liver damage, the occurrence of drug-induced hepatitis or toxic hepatitis. Long-term use or repeated contact with drugs and chemical poison, can lead to chronic hepatitis, and even cirrhosis.
3, alcoholism
Alcohol can cause hepatitis, mainly due to alcohol (ethanol) and its metabolites of acetaldehyde toxicity caused by direct damage to liver cells. According to the study, if the daily intake of alcohol content of more than 150g, for more than 5 years, 90% can occur in various liver damage. More than 10 years there are about 34% of chronic liver disease, about 25% of the development of cirrhosis. Europe and the United States more alcoholics, alcoholic cirrhosis accounts for about 50% of all liver cirrhosis to 90%. And in China the situation is better.
4, other
Many systemic infectious diseases can invade the liver, such as the EB virus, bacterial infectious diseases in the typhoid, etc., can cause elevated serum transaminase or other abnormal liver function. But these diseases have their own special performance, and liver inflammation is only part of the performance of the disease, so the diagnosis is not difficult, less misdiagnosed as "hepatitis."
The treatment of hepatitis patients is inseparable from the drug, and if the use of drugs for treatment, we should be cautious, must not add their own dose, but can not but listen to the doctor's advice, and eat some food in the diet The The contents of the above is that the cause of hepatitis is the cause of what is the explanation, you understand it?

Details of the etiology and pathology of hepatitis

In our lives, many people know that hepatitis is due to the virus on the liver after the impact of a disease. But because of the difference in the way the liver is transmitted, it will cause many types of hepatitis to appear. So what are the types of hepatitis? Look at the expert introduction!
The following are the same as the "

Hepatitis A: usually transmitted through fecal contaminated food or water. It does not cause chronic liver disease, the risk is relatively small. The spread of hepatitis A virus and improper food processing, exposure to sick family members, sharing toys at day care centers, raw shellfish that grow in contaminated water (such as the occurrence of hepatitis A in Shanghai due to raw hair clam).
The following are the same as the "
Hepatitis B: is the most widely disseminated viral hepatitis. The virus can be transmitted by the mother to the child at birth and after birth for some time. Pathogens can also spread across adults and children to infect the entire family. Hepatitis B virus can also be transmitted through sexual contact, blood transfusion, and intravenous drug users sharing syringes. About one-third of hepatitis B cases can not determine the source of infection.
The following are the same as the "
Most patients with hepatitis B can be fully recovered, only a small number of patients can not get rid of the disease, and the development of chronic hepatitis and cirrhosis. Chronic hepatitis patients may be carriers of the virus, that is, even if their symptoms have completely disappeared, the virus can be spread to other people. Only 1% or 2% of patients died of the disease.
The following are the same as the "
Hepatitis C: generally transmitted through blood or contaminated needles. Although the symptoms caused by hepatitis C are mild or no symptoms, 20% to 30% of chronic carriers progress to cirrhosis within 10 years. The disease can be transmitted through the blood transfusion, but recently carried out the inspection method has made such cases greatly reduced. Approximately one third of the patients had an ominous route of infection.
The following are the same as the "
Hepatitis D: only in patients who have been infected with hepatitis B, and have increased the trend of the disease. It can be transmitted through mother to child or through sexual contact. This type of hepatitis is the most common in type 5 viral hepatitis, but it is also the most dangerous, because there are two diseases at the same time at work.
The following are the same as the "
Hepatitis: Similar to hepatitis A, this disease is often transmitted through contaminated feces and does not cause chronic hepatitis. The risk of this type of hepatitis is slightly higher than that of hepatitis, especially for pregnant women.
The following are the same as the "
Alcohol, poisoning and drug-related hepatitis: can cause the same symptoms and liver damage with viral hepatitis. This type of hepatitis is not caused by invasive microbes, but by long-term excessive drinking, ingestion of toxic substances in the environment or misuse of certain drugs.
The following are the same as the "
For many patients with hepatitis, in the treatment of time, be sure to know what type of hepatitis, and then according to the doctor's advice and their condition, choose the most scientific and effective treatment in order to allow patients to restore the liver health status. I hope the above description will help you.

What are the susceptible populations of hepatitis?

Because of our living environment is different, the way of life is not the same, so people's system has a big difference. The difference between physical and mental differences is different from the premise of different diseases, so our daily life of different people on the resistance of different diseases is very different. So, people's resistance to hepatitis is not the same, which people are more susceptible to the disease?
1, obese. Obese people subcutaneous adipose tissue fat decomposition, causing fat deposition in the liver.

2, addicted to alcohol. Alcohol in the liver for catabolism, can lead to decomposition of fatty acids and metabolic disorders. Therefore, the more alcohol, the more easy accumulation of intrahepatic fatty acids, the more likely to lead to alcoholic fatty liver.
3, the elderly. With age, people's metabolic function gradually decline, the amount of exercise is also reduced, the chance of fat calm also increased. At the same time in the elderly suffering from endocrine diseases are more, such as diabetes can cause metabolic disorders, and ultimately the accumulation of fat in the liver.
4, hi who are dirty Many young people often family gatherings, friends dinner, eat too much high-fat foods, will increase the burden on the liver, liver uptake of fat, synthesis increased, or transport, the use of reduced, it will lead to accumulation of liver fat.
5, less moving. Long-term exercise will lead to excess nutrients in the body into fat, these fat deposited in the skin, the performance of obesity, accumulation in the liver, the performance of fatty liver.
6, hungry. Often hungry people, due to lower blood sugar, liver tissue fatty acids are transferred into the blood, so that the free fatty acids in the blood can cause liver fat accumulation.
7, malnourished. Due to lack of protein, which led to the reduction of very low density lipoprotein synthesis, resulting in liver transport triglycerides when the obstacles occur, so that fat accumulation in the liver.
8, hepatitis. Due to excessive feeding, exercise reduction, combined with liver function has not yet fully recovered, easily lead to fat accumulation in the liver.
Above is the susceptible population of hepatitis, in real life, due to the factors that affect people's health there are many, and sometimes a disease may also be caused by a variety of factors caused by the common. For these vulnerable groups, it is recommended that we must do a good job in preventive work, more exercise to enhance their resistance.

What are the common causes of hepatitis?

Hepatitis is a disease that occurs in the liver, and it has many different categories, in which viral hepatitis and alcoholic hepatitis are two common types of common. Virus in China is more common, different from the virus caused by different hepatitis, it is not the same way of transmission, the following I will tell you about the common cause of hepatitis.
1, pessimistic irritability: some hepatitis patients worry about the condition of persistent healing, fear will become chronic hepatitis, cirrhosis, and even evolved into liver cancer, or distress in people to avoid or discriminate against them, and thus long-term emotional depression, impatient, which not only Will make the disease worse, and even cause treatment failure.

2, tired: tired after the disease: the liver is the body of the body and the storage of energy storage of the main places, "thermal power station," said. After the occurrence of hepatitis, liver capacity and energy storage capacity decreased significantly, if the body is still due to severe exercise or labor consumption of excessive energy, is bound to increase the burden on the liver, adverse condition improved, and even lead to disease progression.
3, alcohol: alcohol on the liver has a significant toxic effect, and the extent of liver damage and its alcohol content is proportional to the level. The original no liver disease, long-term drinking will lead to liver disease, even the occurrence of "alcoholic cirrhosis."
4, with the liver drug: tetracycline, erythromycin, Remiffer, rifampicin, methyldopa, double vinegar phenol, sulfonamides, anesthetics and many other drugs will increase liver damage. Usually used as antipyretic analgesic aspirin, paracetamol, etc., also toxic to the liver.
5, medication too much: chronic course of long, and currently on the market a wide range of hepatitis drugs, and the effect is not more accurate. Patients treated eager, easy to take a variety of hepatitis drugs or increase the dose, that this can "strengthen" the effect.
6, raw or semi-raw aquatic products: the transmission of hepatitis A is a typical "fecal - mouth spread." Contains hepatitis A virus sewage in the water system in the free flow, easy to infect shellfish and other aquatic organisms. With the improvement of living standards, due to raw half-eat seafood and infected with hepatitis A patients are more and more.
Through the above content we can see that the common causes of hepatitis are pessimistic irritability, fatigue, drinking, with liver drugs, medication too much, raw or semi-raw food products, hope to have more than a threat to the risk of friends to pay more attention to their own body, Regularly go to the hospital to do the relevant checks, and actively prevent the occurrence of hepatitis.

What are the causes of hepatitis

As the society continues to progress, people do not pay attention to their own health situation, we must pay attention to it not to infect the family, infected with hepatitis disease, which is a difficult treatment of the disease, our patients must Be vigilant, do not let this disease cause harm to our body, we come to see what the disease can cause hepatitis, hoping to give you help!

1. Other viruses caused by hepatitis more common for the EB virus caused by infectious mononucleosis, adult cytomegalovirus hepatitis, herpes simplex virus, adenovirus, rubella virus, measles virus, yellow fever virus, human immunodeficiency Virus and coxsackievirus B group can cause liver damage and similar to the performance of hepatitis, but each have its own clinical features, serum pathogen examination can be identified.
2. other liver and gallbladder diseases such as fatty liver, drug-induced liver damage, ethanol liver disease, autoimmune hepatitis, biliary cirrhosis, sclerosing cholangitis, toxic hepatitis, hepatolenticular degeneration and cholelithiasis and other diseases need to identify The
3. can cause elevated ALT and liver and spleen of the diseases and drugs such as typhoid, typhus, malaria, Chinese clonorchiasis, Brucellosis, chronic schistosomiasis, malignant histiocytosis, systemic Lupus erythematosus, leukemia, hepatic amyloidosis and primary hepatocellular carcinoma and drug-induced liver damage.
4. bacterial infection caused by liver damage such as sepsis, toxic shock, lobar pneumonia, acute pyelonephritis, tuberculosis, pleurisy, liver tuberculosis and liver abscess.
5. Various factors caused by congestion liver such as myocardial infarction, myocarditis, horse side syndrome, heart failure and Budd-Chiari syndrome caused by congestion liver.
6. Digestive diseases such as acute and chronic gastritis, stomach and duodenal ulcer, pancreatitis, cholecystitis and some intestinal parasites can cause a slight increase in ALT, should also pay attention to identification.
7. Severe hepatitis and acute fatty liver, tetracycline acute fatty liver, severe jaundice hemorrhagic leptospirosis, drug-induced liver damage and extrahepatic obstructive jaundice.
8. jaundice patients still need to hemolytic jaundice, various types of congenital non-hemolytic jaundice (such as Dubin-Jehnson syndrome, Rotor syndrome, Gilbert syndrome, etc.) identification.
Above is about causing some of the diseases of hepatitis, we must pay attention to life, our patients in life must have a good mental state, do not have too much temper, try to keep yourself a good state, positive The face of our lives, every day a reasonable sleep time, so that our recovery will be a great help, I wish you all good health!

What is the route of transmission of hepatitis?

In order to better prevent hepatitis and timely treatment of hepatitis, our first task is to understand what the symptoms of hepatitis. And, a clear understanding of the clinical manifestations of hepatitis can also timely medical treatment, the doctor can also be observed according to the patient's clinical symptoms, the development of treatment programs, after all, the human body is individual differences, although the same disease, occurred in different Individuals will also have different reactions, and their methods are naturally different.

Medical hepatitis can be divided into a, B, C, Ding, E, He, G seven types, of which hepatitis B is the most popular, the most serious of a kind of infectious hepatitis.

Hepatitis B (Hepatitis B) is caused by hepatitis B virus (hepatitis B virus) caused by liver inflammatory damage, the disease throughout the world.

Clinical manifestations of fatigue, loss of appetite, nausea, vomiting, tired of oil, diarrhea and abdominal distension, some cases of fever, jaundice, about half of patients with occult onset, found in the examination.

Hepatitis B virus infection in the human body, widely present in the blood, saliva, vaginal secretions, milk, semen, etc., mainly through the blood, sexual contact, close contact with the spread, so the incidence of hepatitis B family.

But not every infected person will become hepatitis B patients, which is infected with the number of viruses, virulence and infection and other factors are closely related to each person's physical fitness, immune response state, but also in the hepatitis B disease and course of the turn Plays an important role. So patients infected with hepatitis B virus may appear after the following results: no disease and produce protective hepatitis B surface antibody, long-term chronic asymptomatic carriers, mild chronic hepatitis, severe hepatitis.

People suffering from hepatitis

1, obese. Obese people subcutaneous adipose tissue fat decomposition, causing fat deposition in the liver.

2, addicted to alcohol. Alcohol in the liver for catabolism, can lead to decomposition of fatty acids and metabolic disorders. Therefore, the more alcohol, the more easy accumulation of intrahepatic fatty acids, the more likely to lead to alcoholic fatty liver.

3, the elderly. With age, people's metabolic function gradually decline, the amount of exercise is also reduced, the chance of fat calm also increased. At the same time in the elderly suffering from endocrine diseases are more, such as diabetes can cause metabolic disorders, and ultimately the accumulation of fat in the liver.

4, hi who are dirty Many young people often family gatherings, friends dinner, eat too much high-fat foods, will increase the burden on the liver, liver uptake of fat, synthesis increased, or transport, the use of reduced, it will lead to accumulation of liver fat.

5, less moving. Long-term exercise will lead to excess nutrients in the body into fat, these fat deposited in the skin, the performance of obesity, accumulation in the liver, the performance of fatty liver.

6, hungry. Often hungry people, due to lower blood sugar, liver tissue fatty acids are transferred into the blood, so that the free fatty acids in the blood can cause liver fat accumulation.

7, malnourished. Due to lack of protein, which led to the reduction of very low density lipoprotein synthesis, resulting in liver transport triglycerides when the obstacles occur, so that fat accumulation in the liver.

8, hepatitis. Due to excessive feeding, exercise reduction, combined with liver function has not yet fully recovered, easily lead to fat accumulation in the liver.

Hepatitis is also contagious, hepatitis B, hepatitis C, Ding liver and other transmission channels are mainly several aspects:

1, mother and child vertical transmission: China's existing HBsAg positive about 140 million people, of which 85% through mother to child transmission. Vertical transmission is the main reason for the spread and high incidence of hepatitis B in China. There are also a few fathers who spread. Mother-to-child transmission is mainly through birth canal infection or intrauterine infection.

2, blood or blood products spread: HBV contamination of blood products such as albumin, platelets or blood transfusion to the recipient, the majority will occur after transfusion of hepatitis, in addition to hemodialysis, renal dialysis will also be infected with HBV.

3, iatrogenic transmission: HBV contamination of medical equipment (such as scalpels, dental drill, endoscopy, laparoscopy, etc.) can spread HBV.

4, close contact within the family: mainly refers to sexual contact, daily life close contact (as with a toothbrush, towels, cups and chopsticks), are likely to be infected with HBV. HBV can penetrate the mucous membrane into the body in close contact.

5, public places, barbershop, beauty salons and other vulnerable to HBV contamination, such as baths, razors, etc. can be infected with HBV.

Hepatitis A and hepatitis E are mainly transmitted through the fecal mouth.

After a clear understanding of the clinical manifestations and transmission of hepatitis, our biggest task is to carry out prevention, the so-called know ourselves, know yourself is the truth. If we do not even know how the disease is caused by hepatitis, do not understand what symptoms of hepatitis disease patients will appear, then we can not start the treatment, because it is because we do not understand, so often we have not When the disease is found and the condition is delayed, it may even have deteriorated. So we have to monitor the concept of their own body at any time.

Hepatitis you know what type it is

Hepatitis is accompanied by our life, it is closely related to our lives, it always threatens our physical and mental health. But it's a wide variety of ways to spread, so that we can not be prevented. Its type you know how much? Then I will interpret the type for you. as follows:

Currently recognized at least five kinds of hepatitis virus, namely, hepatitis A virus (HAV), hepatitis B virus (HBV), hepatitis C virus (HCV),

Hepatitis D virus (HDV) and hepatitis E virus (HEV).

Hepatitis A virus (HAV)

Hepatitis A is a type of acute infectious disease caused by hepatitis A virus (HAV). Clinical manifestations of acute onset, chills, fever, loss of appetite, nausea, fatigue, hepatomegaly and abnormal liver function. Some cases of jaundice, asymptomatic cases of infection are more common, generally not to chronic and pathogen carrying state

Hepatitis B virus (HBV)

Hepatitis B virus (HBV) is a genus of liver virus. The complete HBV particles were first found by Dane in the sera of hepatitis B virus infected patients, so called Dane granules. Dane particles are spherical, diameter of 42nm, with double capsid. The outer shell of the virus, the equivalent of the general virus envelope, HBV surface antigen (HBsAg) that is embedded in the coated lipid bilayer, the internal electronic density of a larger core structure, was 20-dimensional stereospecific symmetry, Diameter of about 27nm, the surface of the virus is the underwear shell, underwear shell protein also has antigenicity, as the core antigen of HBV (HbcAg). After exposure to the enzyme or detergent, it exhibits e antigen (HBeAg) with different antigenicity. HbeAg in the body can be secreted and exist in the serum, and HbeAg is only present in the infected liver cell nucleus, generally rarely exist in the serum circulation. HBV core structure of the internal, containing DNA and DNA polymerase. DNA is not completely circular double shares, one of which is a single strand, the length of a single strand in the virus can be different, but not more than half of the full length of the gene. The long strand of viral DNA is negative. While the shorter strand is a positive stock, the virus has a special DNA polymerase, both RNA can be used as a template for transcription of DNA reverse transcriptase function, but also the function of synthetic DNA.

Hepatitis C virus (HCV)

1, acute hepatitis C: adult acute hepatitis C is relatively mild, the majority of acute non-jaundice hepatitis, ALT-based, a small number of acute jaundice hepatitis, jaundice for mild or moderate increase. Can appear nausea, loss of appetite, general weakness, urine yellow eyes and other performance. Hepatitis C virus infection rarely causes liver failure. In the natural state, only 15% of the patients were able to spontaneously clear HCV to heal, and in the absence of antiretroviral intervention, 85% of patients developed chronic hepatitis C; children with acute hepatitis C virus , 50% can spontaneously remove HCV.

2, chronic hepatitis C: mild symptoms, manifested as common symptoms of hepatitis, such as fatigue, poor appetite, abdominal distension and so on. Can also be without any symptoms. ALT repeated test, HCV RNA continued positive. 1/3 of chronic HCV infection has been normal liver function, anti-HCV and HCV RNA continued positive, liver biopsy showed chronic hepatitis, and even found cirrhosis.

3, hepatitis C cirrhosis: infection HCV 20 - 30 years 10% to 20% of patients can develop cirrhosis, 1% to 5% of patients with hepatocellular carcinoma can lead to death. Cirrhosis once the decompensation situation, such as jaundice, ascites, variceal bleeding, hepatic encephalopathy, etc., the survival rate is sharply reduced.

Hepatitis D virus (HDV)

Hepatitis D virus is a defective virus, the completion of its biological cycle depends on the help of hepatitis B virus, so hepatitis D can not exist alone, must be in the presence of HBV to infection and cause disease, thus , Hepatitis D and hepatitis B to overlap infection or infection in the form of the existence of its transmission and hepatitis B similar to the prevalence of infection in southwestern China, HBsAg positive in the population of Dinggan infection rate of more than 3% Humans are generally susceptible to HDV.

Hepatitis E virus (HEV)

HEV is a single stranded positive strand RNA virus, spherical, diameter 27 ~ 34nm without capsule, nucleocapsid was icosahedral three-dimensional symmetry. At present, it is not possible to organize tissue culture in vitro, but chimpanzees, cynomolgus monkeys, rhesus monkeys, African green monkeys, marmosets are sensitive to HEV and can be used to isolate viruses. HEV in the alkaline environment is stable, magnesium, manganese ions exist in the case of maintaining its integrity, sensitive to high heat, boiling can be inactivated. (ORF1) at the 5 'end (about 2kb) is a non-structural protein gene, RNA-dependent RNA polymerase sequence, ORF2 is located in the 3' (About 2kb) is a major part of the structural protein, which can encode the nucleocapsid protein. ORF3 is overlapped with ORF1 and ORF2 (369bp in length) and is a viral structural protein gene that encodes a virus-specific immune response antigen.

Cause 10 major causes of acute hepatitis

Suffering from acute disease is painful, it is dangerous, if not timely treatment, the disease is very easy to have the patient's life. Experts, acute hepatitis is an acute disease, its severity is not known to harm the lives of patients with safety. So, what is the cause of acute hepatitis? Here, let's take a look at it.
1, misuse or abuse of drugs: hepatitis patients due to seek treatment eager, often believe that advertising, taking a variety of traditional Chinese medicine preparations; some long-term use of "recipe", "prescription"; some medication does not meet the indications, hard indiscriminate use; Repeated the use of the so-called liver medicine; some mistakenly believe that traditional Chinese medicine has no side effects, no choice of casual use. The liver in these messy, complex drug formation under the influence of chemical reactions, inflammation and poisoning situation is getting heavier, liver damage is increasing, which is the cause of hepatitis.
2, change the environment: the patient in the well-established soon after, to change the original living habits and living environment, such as travel, travel, etc., due to living environment, changes in soil and water conditions, resulting in environmental disorders and abnormal liver function, which is hepatitis The cause.
3, seasonal changes: the incidence of hepatitis seasons vary, spring and summer seasons prone to hepatitis, autumn and winter hair of the relatively few, the probability of the four quarters of liver power fluctuations are.
4, overwork: overwork (including heavy physical labor and mental work), can damage the body's relatively balanced immune status, promote hepatitis B virus replication increased, increased liver burden, leading to the cause of hepatitis. Excessive fatigue are the following: long trek, stay up all night, the spirit of high tension, work pressure is too large, mood swings, rage and brawl and intercourse too frequent and so on.
5, diet section: hepatitis diet should be light, nutrient-rich food-based, to avoid eating greasy, fried, spicy food, these foods are difficult to digest, will increase the burden of gastrointestinal, sweet and sour taste of goods, easy Stagnation of the stomach, into the hot and humid, damage the spleen and stomach, induced hepatitis attack. Drinking is one of the main causes of hepatitis etiology, alcohol oxidation in the liver, the formation of harmful substances acetaldehyde, can directly damage the liver, so hepatitis patients must be banned.
6, the virus: the virus is much smaller than the bacteria microbial, its main feature is to copy more viruses. Once the liver cells into the virus can grow and multiply. The main goal of hepatitis virus is to enter the liver cells, copy more hepatitis virus and destroy cells, move and attack adjacent liver cells. At present there are at least five different viruses, can specifically cause viral hepatitis (viral hepatitis) caused by a variety of hepatitis virus to liver disease-based an infectious disease, clinical loss of appetite, nausea, Upper abdominal discomfort, liver pain, fatigue as the main performance.), These viruses are called hepatitis virus.
7, autoimmune: when the body's immune system can not identify their own organs, the occurrence of autoimmune diseases. When the immune system tries to "get rid of alien invaders", the organ is also attacked. When the attacked organ counterattack, it will produce inflammation.

8, obesity: obesity will affect health, such as heart disease, diabetes and high blood pressure. But few people know that obesity can also seriously affect the liver. Fat excess fat when deposited in the liver, leading to inflammation, that is, steatohepatitis. Obesity is only one of the many causes of hepatitis.
9, alcohol: we all know that alcohol will damage the liver. Excessive drinking will cause liver inflammation, that is, alcoholic hepatitis. There are many additional factors, such as: female, genetic defects, diet, hepatitis C and hepatitis B virus infection, can increase the damage to alcohol on the liver.
10, drugs and herbs: other causes of liver damage, some drugs and herbs can lead to acute and chronic liver inflammation. This particular type of hepatitis, known as drugs or toxins caused by hepatitis.
Understand the causes of the disease, is conducive to our better to prevent the disease measures, more conducive to the disease we early rehabilitation. The above is a brief introduction to the causes of acute hepatitis, you through our explanation, whether it has a comprehensive grasp of it? Finally, we hope you can stay away from the disease, have a happy life.

What is the way of transmission of hepatitis

Hepatitis, especially hepatitis B, hepatitis C, and Ding, are highly contagious, some of our daily life contact, are likely to hepatitis or other people infected or infected, so hepatitis patients must pay attention to daily life Of the various precautions, so as not to spread the disease to others. Here's a look at what the way of transmission of hepatitis bars
1, mother and child vertical transmission: China's existing HBsAg positive about 140 million people, of which 85% through mother to child transmission. Vertical transmission is the main cause of the spread and high incidence of hepatitis B in China. There are also a small number of father-in-law communicators. Mother to child transmission is mainly through birth canal infection or intrauterine infection.
2, blood or blood products spread: HBV contamination of blood products such as albumin, platelets or blood transfusion to the recipient, the majority will occur after transfusion of hepatitis, in addition to hemodialysis, renal dialysis will also be infected with HBV.
3, iatrogenic transmission: HBV contamination of medical equipment (such as scalpels, dental drill, endoscopy, laparoscopy, etc.) can spread HBV.

4, close contact within the family: mainly refers to sexual contact, daily life close contact (as with a toothbrush, towels, cups and chopsticks), are likely to be infected with HBV. HBV can penetrate the mucous membrane into the body in close contact.
5, public places, barbershop, beauty salons and other vulnerable to HBV contamination, such as baths, razors, etc. can be infected with HBV.
6, intrauterine infection: hepatitis B virus through the placenta, so that the fetus is infected.
7, labor infection: refers to the fetus in the process of childbirth, because of contact with or swallowed the mother's blood, amniotic fluid and secretions were infected.
8, postpartum infection: refers to the baby in postpartum breastfeeding and close contact with the process of infection. Therefore, the blocking of hepatitis B virus mother to child transmission needs "hepatitis B" Mommy from prenatal to postpartum full attention.
The above is the main mode of transmission of hepatitis, it is recommended that people with hepatitis must be away from the crowd, at home with the daily necessities to be prepared separately, suffering from hepatitis mothers, must do the relevant checks, if the disease spread to the baby , To take timely measures. Hope that patients can get rid of the disease as soon as possible.

On the etiology of hepatitis

I would like to ask you about the understanding of hepatitis? What is the classification of it? Probably the problem stumped a lot of people. We have to make an understanding of hepatitis, let us through this article to learn more about what type of hepatitis, to help patients to learn more about it.
Etiology classification
1, viral hepatitis: hepatitis caused by the virus according to its different series of viruses divided into A, B, C, D, E and G were six types of viral hepatitis. Can cause liver cell swelling, is widely circulated in the world, one of the great harm of infectious diseases.
In 1908, only to find the virus is also one of the pathogenic factors of hepatitis. In 1947, the original infectious hepatitis (infectious hepatitis) known as hepatitis A (Hepatitis A, HA); serum hepatitis (serum hepatitis) known as hepatitis B (Hepatitis B, HB). In 1965 humans first detected the surface antigen of hepatitis B.
Six types of viral hepatitis genetic factors are different, in addition to hepatitis B genetic factor is DNA, the other types of hepatitis genetic factors are RNA. Which is the transmission of hepatitis A is fecal transmission, hepatitis B transmission of blood transmission, sexual transmission and mother to child transmission.
In addition, viral hepatitis is hepatitis C, hepatitis D, hepatitis E and hepatitis G. The virus that has been designated as a hepatitis virus has now been identified as a genus of hepatitis B virus, so that hepatitis is not present.
In the virus hepatitis vaccine, type A, B type, D type of vaccine has been successfully developed; C type, E type, F type of the current no vaccine.
2, alcoholic hepatitis: alcoholic hepatitis early no obvious symptoms, but the liver has been pathological changes, often before the onset of a large number of drinking history, significant weight loss, loss of appetite, nausea, vomiting, fatigue, fever,

Abdominal pain and diarrhea, upper gastrointestinal bleeding and psychiatric symptoms. Signs of jaundice, hepatomegaly and tenderness, while splenomegaly, looking gray, ascites and spider mite, esophageal varicose veins. From the laboratory examination, there are anemia and neutrophils increased, red blood cell volume measurement (MCV) greater than 95FL, serum bilirubin increased, up to 17.1μmol / L or more, transaminase moderately increased, often greater than 2.0, determination of mitochondria AST (mAST) and its ratio to total AST (tAST), up to 12.5 + 5.2%. And γ-GT, glutamate dehydrogenase and alkaline phosphatase activity increased, prothrombin time extended.
3, autoimmune hepatitis: autoimmune hepatitis is relatively rare, and more with other autoimmune diseases, is one of the newly identified diseases in recent years. The disease in Europe and the United States have a higher incidence, such as the United States accounted for 10% of chronic liver disease to 15%, China is currently on the disease reported increasing, it is necessary to raise awareness of the disease. Autoimmune hepatitis is a group of chronic hepatitis syndromes caused by autoimmunity, and its performance is very similar to viral hepatitis, often confused with viral hepatitis, but the treatment is very different.
I believe that through the details of this article, you have some understanding of hepatitis patients. Hepatitis is mostly due to poor living habits and resting habits in our lives. Therefore, for the sake of our health, we have to develop good habits to put an end to hepatitis.