What are the tests for hepatitis B?

To check for hepatitis B, the doctor will test your blood.

These tests show if you have hepatitis B and how serious it is.

The doctor may also do a liver biopsy.

Biopsy (BYE-op-see) is a simple test. The doctor removes a tiny piece of your liver through a needle. The doctor checks the piece of liver for signs of hepatitis B and liver damage.