If both parents have hepatitis B virus (HBV), many people are afraid that it has genetic causes and they may inherit it. In fact, some investigations have found that hepatitis B virus (HBV) does not have genetic factors. It has certain infectious factors. Its main transmission channel is sexual life. In addition, mother-to-child transmission and blood product transmission are relatively common methods of infection and generally do not have genetic factors. Is small triple positive hereditary? People lack basic understanding of the cause of Xiao San Yang. In the eyes of many people, some babies are born with Xiao San Yang, so it must be hereditary. In fact, hepatitis B virus (HBV) is not hereditary, but mother-to-child transmission is one of the main ways of transmission of hepatitis B virus (HBV). Therefore, a mother with Hepatitis B virus (HBV) may transmit the virus to the next generation. If a female patient with hepatitis B plans to get pregnant, the first thing she should do is go to the hospital for a detailed and comprehensive examination. Liver function is normal, HBV-DNA is negative, virus replication is inactive, and necessary protective measures should be taken in couples' life. If the mother is injected with hepatitis B immunoglobulin and hepatitis B vaccine in the 7th, 8th and 9th months of pregnancy, and the hepatitis B vaccine is injected within 24 hours after the newborn is born, the child will not be infected to a large extent. What causes small triple yang It is currently believed that the incidence of hepatitis B is closely related to the body's immune status. Infection with the hepatitis B virus will inevitably cause an immune response in the body, thereby producing different serum immunological markers. It is currently believed that the pathogenesis of hepatitis B is closely related to the body's immune response. Especially the cellular immune response in the body, and the age characteristics of the body determine the maturity of the body's immune system. The immune system of infants and young children is in a development process, and the ability to clear viruses is poor at this time, so it is easy to become immune-infected and chronic. The immune system of adults is fully developed and it is easy to clear the immune system in a short period of time, thus manifesting as acute hepatitis B. When the body's immune function is low. Incomplete immune tolerance and HBV gene mutations that evade immune clearance can also lead to chronic hepatitis. When the body is in a hypersensitivity reaction, a large number of antigen-antibody complexes are produced and the compensation system is activated, and with the participation of a large number of inflammatory factors, large areas of liver cell necrosis can occur, that is, severe hepatitis occurs. |
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