Hepatitis B

Information for patients from Infection Prevention and Control

You have been diagnosed with Hepatitis B. This leaflet explains:

We hope the leaflet will help to answer some of the questions you may have. If you have any further questions or concerns, please speak to a member of your healthcare team.

What is Hepatitis B?

Hepatitis is a general term that refers to inflammation of the liver. It can be caused by many things, such as drugs, chemicals, and viruses. There are five different types of virus which are known to cause hepatitis, and Hepatitis B is one of them. They work by entering the body and attacking the liver. This causes the inflammation and destruction of the liver cells.

What are the symptoms of Hepatitis B?

Many people with Hepatitis B have no symptoms.

The incubation period is between 1 and 6 months (usually 3 months). The incubation period is the time between becoming infected and becoming ill.

Most people (about 95 people in every 100) will recover fully, but this can take up to 6 months or even longer. A small number of people develop a more severe form of chronic (long-term) illness.

Is there any treatment?

There is no specific treatment. Normally your doctor will advise you to:

How long will I be infectious?

Around 1 in 4 people who are infected will become carriers of the virus. This means they will be infectious to others, even after they have recovered from the disease.

How is Hepatitis B transmitted from person to person?

Hepatitis B is found in all of the body fluids of an infected person, including blood, serum, saliva, breast milk, and urine. For this reason, the virus can be transmitted:

How can I avoid becoming infected with Hepatitis B?

In the UK all donated blood is screened for Hepatitis B. There are also precautions you can take to avoid becoming infected with Hepatitis B.

Is there a vaccine?

Yes. Hepatitis B can be prevented. There is a safe and effective vaccine which people at risk of infection can have. It is given as three injections over 6 months.

Further Information

If you have any questions or concerns, please speak to either the nurse-in-charge of the ward or the matron. If they are unable to help you or you need further information, please contact a member of the Infection Prevention and Control Team on: