What are the routes of transmission of hepatitis?

As we all know, hepatitis is contagious, so we usually have to pay attention to protect our liver function, don't let yourself get hepatitis, which hurt his own body, but also to others adversely, cause great damage to themselves and their families. So what routes can hepatitis be transmitted to other people's body? Here's what I've been looking for for the transmission of hepatitis.
1, vertical transmission of mother and child: China currently has about 1 of HBsAg positive. 400 million, of whom 85% pass. Mother to child transmission. Vertical transmission is the main cause of the spread and prevalence of hepatitis B in china. There are a few baby father spread. Mother to child transmission is mainly through birth canal infection or intrauterine infection.
2, blood or blood products transmission: HBV contaminated blood products, such as albumin, platelets or blood transfusion to the recipient, the majority will occur after transfusion hepatitis, in addition, hemodialysis, kidney dialysis will also be infected with HBV.
3, iatrogenic transmission: medical devices HBV pollution (such as a scalpel, dental, endoscopic, laparoscopic) can spread HBV.
4, the family in close contact: mainly refers to sexual contact, daily life close contact (as with a toothbrush, towels, cups and chopsticks), were infected with HBV may. HBV can enter the body of close contacts through the damaged mucosa.
5, public places: barber shops, beauty salons and so easily contaminated by HBV, such as bath, razor and so on, can be infected HBV.
6, intrauterine infection: hepatitis B virus through the placenta, so that the fetus was infected.

7 birth process infection: the fetus is infected during the course of childbirth because of contact or ingestion of mother's blood, amniotic fluid and secretions.
8 postpartum infection: refers to the baby in postpartum breast-feeding and close contact with the process of infection. Therefore, blocking the mother to child transmission of hepatitis B requires "hepatitis B", mommy from pre pregnancy to postpartum attention.
This is the Eight Route of hepatitis transmission, we must pay attention to the above in peacetime, a few cases, do not be affected by hepatitis germs. Although we were ill can have the doctor give us a treat, but I think the most important thing is to prevent, so we must pay attention to their diet reasonable collocation and way of life, the last wishes of hepatitis patients can recover soon.

What causes hepatitis?

Hepatitis is a very serious disease, and people are often very afraid of hepatitis, often think he will translate into liver cancer. Most cases of hepatitis are caused by the virus, which is the most likely to translate into liver cancer. However, hepatitis is not the only cause of disease. What else causes hepatitis?
1. viral infection: caused by a variety of hepatitis viruses. It has the characteristics of strong infectivity, complicated transmission route, wide epidemic range and high incidence.

2. alcohol abuse: alcohol can cause hepatitis. Mainly due to the direct toxicity of alcohol (ethanol) and its metabolite acetaldehyde to liver cells.
3. drugs or chemical poisons: many drugs and chemical poisons can cause liver damage, drug-induced hepatitis or toxic hepatitis. Such as bisatin, methyldopa, tetracycline and arsenic and mercury, carbon tetrachloride.
4. other: many systemic infectious diseases can invade the liver, such as EB virus, bacterial infectious diseases such as typhoid, can cause elevation of serum transaminase or other abnormal liver function.
Hepatitis is a very common disease that is known to all. So, as we all know, hepatitis is a disease with a great deal of damage. In addition to active treatment, we should do more to prevent hepatitis. In the following article, we will explain in detail the prevention of hepatitis.

What causes hepatitis?

Core tip: Chinese medicine believes that the main reason for hepatitis is lack of qi. Improper diet, spleen and stomach damage due to diabetes, not wet, damp heat in the spleen, liver injury, liver caused by spleen and stomach, which increased the righteousness of the injury led to the occurrence of hepatitis
Hepatitis serious problems in our daily life, after liver inflammation, directly leads to a decrease in bile secretion, secretion of fat, even cause gastrointestinal congestion, edema, motility, gastrointestinal disorders, also affect food digestion and absorption of hepatitis B, what is the cause?
In medicine, hepatitis can be divided into seven types: armour, B, C, Ding, e, Xi, Geng, Geng, among which hepatitis B is one of the most widespread and most harmful infectious hepatitis.
1, the hepatitis a variety of pathogenic factors, such as viruses, bacteria, parasites, chemical poisons, drugs and toxins, alcohol, and so on, against the liver, making the liver cells damaged.

2, hepatitis B virus (hepatitis B) is caused by hepatitis B virus (hepatitis B virus) caused by inflammatory lesions of the liver. This disease all over the world, clinical manifestations of fatigue, anorexia, nausea, vomiting, oil, diarrhea and abdominal distension, some cases of fever and jaundice, about half of the patients onset occult, found in the examination. Hepatitis B virus infection in the human body, widespread in the blood, saliva, vaginal secretions, milk, semen and other places, mainly through the blood, sexual contact, close contact and so spread, so hepatitis B has familial.
3, Chinese medicine believes that the main reason for hepatitis is lack of qi. Improper diet, spleen and stomach damage due to diabetes, not wet, damp heat in the spleen, liver injury, liver caused by spleen and stomach, which increased the righteousness of the injury led to the occurrence of hepatitis. In addition, due to lack of vital qi, it is very easy to be infected with epidemic toxin.
4, the main reason for the prevalence of hepatitis is bad eating habits.
When the body does not have symptoms, the first time to go to a regular hospital professional diagnosis, treatment, do not ignore the disease, let its development, small disease may develop into disease, should pay more attention to the daily life of health!

What's the cause of hepatitis?

Hepatitis is a transmissible disease caused by a variety of pathogenic factors, hepatitis B is a kind of common disease has been a serious threat to our health. So, what is the cause of hepatitis B, understand the reason, it is beneficial to the prevention and treatment of hepatitis.
1, some patients worry irritability pessimistic: hepatitis persistent disease, fear will become chronic hepatitis, cirrhosis, and even the evolution of liver cancer, or distress in their avoidance or discrimination against people, and thus long-term depression and irritable, it will not only aggravate, even causes failure of treatment.
2, fatigue: fatigue after the disease: the liver is the main place for the human body to build and store energy, called "thermal power station". Occurrence of hepatitis, liver capacity and storage ability decreased significantly, if the body is still due to strenuous exercise or labor consuming too much energy is bound to increase the burden on the liver, unfavorable condition, and even lead to deterioration.
3, drinking: alcohol on the liver has obvious toxicity, and the extent of damage to the liver and its alcohol content is proportional to the level. People who did not have liver disease would suffer from liver disease and alcohol cirrhosis".
4, with liver damaging drugs: tetracycline, erythromycin, rifampicin, isoniazid, methyldopa, bisatin, sulfonamides, and many other narcotic drugs can aggravate the liver damage. Aspirin, acetaminophen, and acetaminophen, commonly used as a antipyretic, are also toxic to the liver.

5, too many drugs: chronic long course of disease, and the current market hepatitis drugs a wide range, and the efficacy is not accurate. The patient is eager to be treated with a variety of hepatitis medications or to increase the amount of the drug.
6, raw food or half a lifetime of aquatic products: hepatitis a transmission is a typical "fecal - oral transmission."". The wastewater containing hepatitis A virus flows freely in the water system and is easily infected with shellfish and other aquatic organisms. With the improvement of living standards, more and more people are infected with hepatitis A because of raw food and half seafood.
Through this article, we have a certain understanding of the causes of hepatitis B as a spread of the disease can not be ignored, we should clear the etiology of hepatitis, the cause for the time to prevent pneumonia.

What are the causes of severe hepatitis?

The incidence of any disease has certain factors, also has certain clinical symptoms for any disease risk factors of the disease, but at the same time to treat hepatitis the disease we must first understand the patients of the two knowledge points, so we experts for this disease hepatitis from two aspects has made the related content summary and elaboration I hope we can improve the clinical effect, treatment of hepatitis.
Cause
(1) after illness, overwork, infection, heavy drinking or drinking after the disease, taking drugs that damage the liver
Clinical manifestation

Mainly for the liver failure jaundice rapidly deepened, serum bilirubin levels above 171 mol/L of the liver was reduced, the smelly liver bleeding tendency, prothrombin activity (PTA) of less than 40% the rapid emergence of ascites, poisoning of intestinal nervous system symptoms drum spirit can appear early computing ability decline, disorientation, mental and behavior abnormal, irritability, lethargy, asterixis etc. may occur late in deep coma, reflex. The hepatorenal syndrome appeared oliguria even urine electrolyte acid-base balance disorder, blood urea nitrogen etc..
Cholestatic hepatitis and cholangiolitis hepatitis symptoms lighter, deep jaundice itchy skin stool pale or grey, liver cirrhosis, hepatitis B on the basis of the development of cirrhosis, showed abnormal liver function and portal hypertension.
Above we experts for severe hepatitis disease clinical two of the most important knowledge given disease summary and discussed, but we need to pay attention to is that we should be in the treatment of hepatitis of the disease there are still some problems need to correct our continuing care, diagnosis and clinical treatment of patients with hepatitis but the best in the beginning stages of the disease to disease.

What are the main causes of hepatitis?

The most common etiology of hepatitis incidence is infection, which is the biggest harm of viral hepatitis, clinical data show that patients with viral hepatitis, many of them will eventually translate into liver disease, it is often because the treatment is not timely, or long-term recurrent transformation and form. Following the introduction of the incidence of hepatitis:
The main causes of hepatitis are:

1. viral infection: caused by a variety of hepatitis viruses. It has the characteristics of strong infectivity, complicated transmission route, wide epidemic range and high incidence.
2. alcohol abuse: alcohol can cause hepatitis. Mainly due to the direct toxicity of alcohol (ethanol) and its metabolite acetaldehyde to liver cells.
3. drugs or chemical poisons: many drugs and chemical poisons can cause liver damage, drug-induced hepatitis or toxic hepatitis. Such as bisatin, methyldopa, tetracycline and arsenic and mercury, carbon tetrachloride.
4. other: many systemic infectious diseases can invade the liver, such as EB virus, bacterial infectious diseases such as typhoid, can cause elevation of serum transaminase or other abnormal liver function.
Hepatitis is now living in a very common disease, and also can be said to be one of the greatest damage to liver disease, it is best for hepatitis prevention, hepatitis a high-risk group in the removal of the first point, is the main disease hepatitis patient group.

Etiological classification of hepatitis

Excuse me, do you know about hepatitis? What are its classifications? Maybe this problem is very difficult for many people. We have to do a good understanding of hepatitis, let us go through this article in detail to understand what kind of hepatitis, and help patients understand in detail.
Etiological classification
1. Viral hepatitis: the hepatitis caused by the virus is divided into six kinds of viral hepatitis: hepatitis B, B, C, Ding, e, G and Geng according to their viral series. It can cause swelling of liver cells, and is one of the most widespread and harmful infectious diseases in the world.
In 1908, it was discovered that the virus was also one of the causative factors of hepatitis. In 1947, the original infectious hepatitis (infectious hepatitis) is called hepatitis B (Hepatitis A); HB HA (serum hepatitis) is called hepatitis B (hepatitis B virus (Hepatitis)). Hepatitis B surface antigen was detected for the first time in 1965.
The genetic factors of the six types of viral hepatitis are different. In addition to hepatitis B genetic factor is DNA, the remaining hepatitis B genetic factors are RNA. Among them, the transmission route of hepatitis A is fecal transmission, and the transmission route of hepatitis B is blood transmission, sexual transmission and mother to child transmission.
In addition, viral hepatitis and hepatitis C, hepatitis B, hepatitis E and hepatitis G. In the past, hepatitis viruses, which have been designated as hepatitis viruses, are now identified as a genus of hepatitis B virus, so hepatitis C does not exist.
Vaccines for viral hepatitis, A, B, and D vaccines have been developed; type C, E, and F vaccines are currently not available.
2, alcoholic hepatitis, alcoholic hepatitis: early no obvious symptoms, but the liver pathological changes before the onset, often have a large number of short-term drinking history, significant weight loss, anorexia, nausea, vomiting, body fatigue, fever, abdominal pain and diarrhea, and psychiatric symptoms of upper gastrointestinal bleeding. There are signs of jaundice, hepatomegaly and splenomegaly, and tenderness, pale, swollen and spider nevus ascites, esophageal varices. From the laboratory examination, anemia and neutropenia, red cell volume determination (MCV) than 95FL, serum bilirubin, up to 17.1 moL/L or above, moderately elevated transaminase, often more than 2, the determination of mitochondrial AST (mAST) and total AST (tAST) ratio, the increase of up to 12.5+5.2%. The activity of gamma -GT, glutamate dehydrogenase and alkaline phosphatase increased, and the prothrombin time was prolonged.

3 autoimmune hepatitis: autoimmune hepatitis is rare, and more associated with other autoimmune diseases, is one of the newly identified diseases in recent years. The disease has a higher incidence in Europe and the United States, such as the United States accounted for 10% to 15% of chronic liver disease, China's current coverage of the disease is increasing, it is necessary to improve the understanding of the disease. Autoimmune hepatitis is a group of chronic hepatitis syndromes caused by autoimmunity. It is very similar to viral hepatitis and is often confused with viral hepatitis, but the treatment is very different.
I believe that through the detailed introduction of this article, patients have some knowledge of hepatitis. Hepatitis in our lives is mostly caused by bad habits and habits. Therefore, for the sake of our health, we should form good habits and stop hepatitis.