What is the cause of hepatitis B?
Five hepatitis B tests are important indicators for diagnosing hepatitis B virus infection, including hepatitis B surface antigen (HBsAg), hepatitis B surface antibody (HBsAb), hepatitis B e antigen (HBeAg), hepatitis B e antibody (HBeAb) and hepatitis B core antibody (HBcAb). Many people are often confused about which department to go to when they need a check-up. This article will answer this question in detail, and attach the hot topics and hot content on the Internet in the past 10 days for readers' reference.
Which subject should be included in the five hepatitis B tests?

The five hepatitis B tests usually fall into the category of liver disease or infectious diseases, so it is recommended to contact the following departments:
| Department name | Applicable situations |
|---|---|
| Department of Infectious Diseases | It is suitable for patients with suspected hepatitis B virus infection or who need further diagnosis and treatment. |
| Hepatology | Applicable to patients who have been diagnosed with hepatitis B or require long-term follow-up. |
| Gastroenterology | It is suitable for patients with abnormal liver function or other digestive system diseases. |
| General Internal Medicine | Suitable for patients undergoing initial examination or without obvious symptoms. |
If the hospital does not have subdivided departments, you can directly contact the internal medicine department or consultation desk.
Hot topics and hot content on the entire network in the past 10 days
The following are the hot topics and hot content that have attracted much attention across the Internet in the past 10 days, involving health, technology, society and other fields:
| hot topics | heat index | Main content |
|---|---|---|
| New coronavirus mutant strain | ★★★★★ | The spread of new mutant strains is accelerating, and many countries have strengthened prevention and control measures. |
| AI technology application | ★★★★☆ | The application of artificial intelligence in medical care, education and other fields has triggered widespread discussions. |
| climate change | ★★★★☆ | Extreme weather events occur frequently around the world, and climate issues have once again become the focus. |
| Hepatitis B prevention and treatment | ★★★☆☆ | Updates to hepatitis B vaccination and testing guidelines have aroused public concern. |
| workplace health | ★★★☆☆ | The health problems caused by sitting for long periods of time at work have become a hot topic among professionals. |
Precautions for five hepatitis B examinations
1.Preparation before inspection:There is no need to fast, but avoid overexertion or alcohol consumption.
2.Inspection process:It is usually done through venous blood collection, and the results are usually issued within 1-3 working days.
3.Interpretation of results:It needs to be analyzed by a professional doctor and cannot be judged by oneself.
4.Follow-up recommendations:If the test results are abnormal, regular reexamination and further treatment are required.
Prevention and management of hepatitis B
Hepatitis B is a preventable and controllable disease. The following are key preventive measures:
| measures | Specific content |
|---|---|
| Vaccination | Vaccination against hepatitis B is the most effective way to prevent infection. |
| Avoid high-risk behaviors | Do not share personal items such as needles and razors to avoid unsafe injections. |
| Regular screening | High-risk groups (such as medical staff and family members of hepatitis B patients) should be checked regularly. |
| healthy lifestyle | Eat a balanced diet, exercise moderately, and avoid staying up late and drinking too much. |
If you have questions about hepatitis B, it is recommended to go to a regular hospital as soon as possible to avoid delaying the condition.
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