What Does Being HBsAg Positive Mean?

The term HBsAg positive refers to the presence of the hepatitis B surface antigen in the blood. This is a protein that is produced by the hepatitis B virus (HBV) and is detected in people who are infected with the virus.

What is Hepatitis B?

Hepatitis B is a viral infection that affects the liver. It is transmitted through contact with infected blood or body fluids, and can be spread through unprotected sex, sharing needles, and from mother to child during delivery. The virus can cause both acute and chronic illness. Acute hepatitis B is a short-term infection that usually resolves on its own within a few weeks. Chronic hepatitis B, on the other hand, can lead to long-term liver damage, cirrhosis, and even liver cancer.

Is HBsAg Negative Better Than Positive?

In general, being HBsAg negative is considered better than being HBsAg positive. People who are HBsAg negative are not infected with the virus and are not at risk for developing hepatitis B. Those who are HBsAg positive, on the other hand, are infected with the virus and can transmit it to others. They also may be at risk for developing chronic hepatitis B, which can lead to serious liver damage.

In conclusion, being HBsAg positive means that a person is infected with the hepatitis B virus. It is important for people who are HBsAg positive to take steps to prevent the spread of the infection to others and to seek medical treatment to manage the condition.