Five tests of hepatitis B are one of the common items for patients with hepatitis B to check regularly. Regular examination of five items of hepatitis B is very beneficial for patients with hepatitis B to understand their condition. Routine examination of hepatitis B can find out in time whether the condition is getting worse and whether treatment is needed. So how should the results of the five tests of hepatitis B be analyzed? Five clinical tests for hepatitis B include five indicators, namely surface antigen (HBsAg), surface antibody (anti-HBs or HBsAb), E antigen (HBeAg), E antibody (anti-HBeAg or HBeAb) and core antibody (anti-HBc or HBcAb). The significance of each of the five items of hepatitis B: 1, (HBsAg- surface antigen) is a sign that the virus has been infected, but it does not reflect whether the virus has replicated, the degree of replication and infectivity; 2.(HBsAb- surface antibody) is the sign of neutralizing antibody and the main sign of recovery or drug resistance. Hepatitis B vaccination, if only this positive, should be regarded as a normal phenomenon after hepatitis B vaccination; 3.(HBeAg-e antigen) is a sign of virus replication. Persistent positive for more than 3 months tends to be chronic; 4.(HBeAb-e antibody) is the stop sign of virus replication. Virus replication is reduced, and its infectivity is weak, but it is not completely non-infectious; 5.(HBcAb- core antibody) is a sign of being infected or being infected. What does it mean to be positive for hepatitis B core antibody? Core antibody IGM is a sign of recent infection or virus replication. After infection, core antibody IgG will be produced, which is of certain significance for assisting five tests. Analysis of five hepatitis B test results: 1, five of the five hepatitis B test results are all negative, indicating normal. But without antibodies and immunity, you can go to the epidemic prevention station to inject hepatitis B vaccine. 2. The results of five hepatitis B tests are positive for the second time, indicating that there are antibodies and immunity. One is the antibody produced by infection, the other is the antibody produced by vaccination. 3. Three or five of the five tests of hepatitis B are positive, which is "hepatitis B big three yang". (1) Acute or chronic active hepatitis B; (2) Hepatitis B virus is active in replication and highly contagious. 4. One of the five results of hepatitis B test is positive, which is "hepatitis B small three positive". It means that the virus is slow to replicate, weak in infectivity and easy to become cancerous after a long time. 5. One of the five results of hepatitis B test is positive, which is "Xiao Er Yang". It means moderate virus replication, acute hepatitis B recovery period or previous infection, and weak infectivity. See if ALT of liver function is elevated. If it rises to acute hepatitis B; If it is normal, ask if there are any clinical symptoms. If there are no symptoms, it is a carrier. If there are symptoms, it is chronic hepatitis B. The first of the five tests of hepatitis B is positive, which is the early stage of acute HBV infection. There is virus replication, which is contagious. If it lasts for 6 months, it is a chronic hepatitis B virus carrier. 7. Among the five results of hepatitis B examination, 24 were positive, which was the recovery period of hepatitis B. Antibodies were produced and the infectivity was low. 8. Among the five results of hepatitis B examination, 245 were positive: (1) previous infection; (2) In the recovery period of infection, antibodies have been produced and have immunity. 9. Four or five of the five hepatitis B tests were positive: (1) hepatitis B carriers; (2) convalescence or recent infection, weak infectivity and weak virus replication. 10, the fifth test result of hepatitis B is positive: (1) If IgG is positive, it means that it has recovered from the previous infection and is not contagious; (2) If IgM is positive, it is the current infection, and it has viral replication and infectivity; (3) If both IgG and IgM are positive, it means that chronic hepatitis B or virus carriers have produced antibodies and have certain immunity. Recommended reading: Where is the treatment of vitiligo in Chongqing? Which hospital treats condyloma acuminatum? Hebei Diabetes Hospital Lanzhou Blue Sky Plastic Surgery Korea Chen Yuan Plastic Surgery Shanghai Beijing Where to treat vitiligo? Harbin Plastic Surgery Hospital Which plastic surgery hospital in Liaoning is good?