1.What is hepatitis B? Linked to this is hepatitis B and the hepatitis B virus, which is a DNA virus. 2, hepatitis B end? More than 100 million people (130 million) carry it in China, but about 10 million people develop hepatitis (about 1/10), about 1 million people develop cirrhosis (about 1/10 of the hepatitis population), and about 130,000 people die of liver cancer each year (about 1/10 of the cirrhosis population). From the above figures, it is clear that the vast majority (about 9/10) of people with hepatitis B infection improve or stabilize at almost all stages. Therefore, it is reasonable to expect a good outcome for people with hepatitis B infection, which of course requires the efforts of health care providers, especially the patients themselves. 3. Hepatitis B and childbirth? People with hepatitis B infection during childbearing (both men and women) are always worried about passing their virus to their children. The prognosis for hepatitis B infection in infancy and childhood is far more serious than that of adult infection. What can be done to prevent this? Firstly, active treatment in general; secondly, injection of high-valent hepatitis B specific immunoglobulin during pre-pregnancy and pregnancy; thirdly, delivery in a regular hospital to interrupt transmission during the puerperium; fourthly, no breastfeeding. Proper handling of the above measures can greatly reduce the chance of infection. 4.Large three yang, small three yang? It refers to the five laboratory results of hepatitis B, including: (1) HBsAg; (2) HBsAb; (3) HBeAg; (4) HBeAb, HBcAb. Among them, 1, 3, 5 positive for the major triple-positive, 1, 4, 5 positive for the minor triple-positive. Compared to major triplets, minor triplets are recovery changes, with weakened viral replication and reduced infectivity, but there are still viral particles in the peripheral blood, so they are also infectious. Further changes in minor triplets can change in a good direction to 2, 5 positive, 5 positive, or even HBsAb. But there is also the possibility of becoming worse. 5.Common treatment for hepatitis B? If the HBV-DNA copy number is high requires antiviral treatment, the current common drugs: nucleoside antivirals and pegylated interferon, the combination of the two does not necessarily work better. There is no consensus on the effectiveness of Chinese medicine. If there is liver damage, hepatoprotective therapy should be given. 6.Gene therapy and antiviral therapy? The so-called gene therapy is the treatment for the virus gene. It should be said that the current mainstream treatment is all based on this, is not a profound theory, nor is it an advanced therapy. It is just a different perspective, optional therapies include immunomodulatory therapy, biofeedback therapy and so on. 7, hepatitis B and health care? “The phrase “three parts treatment and seven parts nourishment” is very appropriate for hepatitis B related diseases. The role of “nourishment” is to maintain positive energy and natural immunity, which is the main reason why most people infected with hepatitis B recover from the disease without treatment. Health is the result of a positive life, harmonious relationships, work and rest, and exercise. 8. Hepatitis B and cirrhosis of the liver? Cirrhosis is an outcome of hepatitis B infection, but only a minority of people (1% of infected people) develop cirrhosis. Please strive to pursue to do 99%, relatively healthy people, do not become 1% of the unfortunate. 9. Hepatitis B and liver cancer? About 1 in 1,000 people infected with hepatitis B develop liver cancer, but after all, the most common causes of liver cancer in China are hepatitis B and hepatitis C virus. Warning: Actively treat hepatitis B-related states and diseases. 10.How to evaluate hepatitis B? Hepatitis B infected patients generally need to check four indicators for evaluation: (1) biochemical indicators, generally refers to liver function; (2) immunological indicators, generally refers to hepatitis B five, sometimes also check the PreS antigen; (3) virological indicators, generally refers to HBV-DNA quantification; (4) histological indicators, liver aspiration pathology, because it is invasive examination, so made less common than the previous three. If cirrhosis is suspected, ultrasound should be done, and if liver cancer is suspected, AFP and CT should be done (three-stage enhancement is helpful for small liver cancer diagnosis). 11.What about contact with blood of hepatitis B patients? Blood contact is the way with the highest risk of virus transmission, such as being accidentally stuck by a blood drawing needle used by a hepatitis B patient. Do not panic when you encounter this scenario, and take the following measures immediately: (1) local treatment of the wound, timely cleaning with 70% alcohol or iodophor, (2) immediate intramuscular injection of high-valence hepatitis B immunoglobulin, repeated after 1 month; (3) vaccination, which can be used after the globulin injection, repeated after 1 month, repeated after six months, for a total of three times; (4) six months after the end of the vaccination, check the five items of hepatitis B and HBV- DNA, which can be repeated regularly to judge the effect. 12, hepatitis B patients’ dietary contraindications? (1) the most avoid drinking alcohol, hepatitis B patients must abstain from alcohol; (2) the diet is mainly light, fresh fruits and vegetables should be eaten more, calories should not be too high, fatty food should be controlled to avoid combined fatty liver.