Hepatitis B

• Signs and symptoms
• Getting it
• Diagnosis & treatment
• Immunisation
• Long-term effects

Diagnosis and treatment

Hepatitis B can be diagnosed by a simple blood test. If you have had hepatitis B but your body has cleared it, you may be protected from future infection of hepatitis B.

However, if your blood test shows that you carry active hepatitis B virus (HBV), this means:

• You can pass it on to others.
• You are at risk of chronic liver disease and may be referred to a specialist.
• You should limit the amount of alcohol you drink.
• You should avoid taking any recreational drugs as these could further damage your liver.
• You should not take any over-the-counter drugs without the advice of your doctor.
• You should use a condom for penetrative sex and your partner should be immunised.
• You should avoid sharing toothbrushes or shaving equipment as hepatitis B can be passed on in this way.
• You will be advised to have regular blood tests and physical check-ups. Many people do not require treatment as inflammation of the liver may not be severe.
• You may be offered interferon injections or antiviral tablets.

If you test positive for hepatitis B it would be advisable to get your current sexual partner into the clinic for a check-up.

Where to get help