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.