Liver disease

There are several types of liver disease, which can have different causes. Common types of liver disease and the possible causes Condition Possible causes Alcohol-related liver disease Regularly drinking too much alcohol Non-alcoholic fatty liver disease Being very overweight (obese) – this may cause fat to build up in the liver Hepatitis Catching a viral infection or regularly drinking too much alcohol Haemochromatosis A gene that runs in families and may be passed from parents to children Primary biliary cholangitis May be caused by a problem with the immune system

Most types of liver disease do not cause any symptoms in the early stages. Once you start to get symptoms of liver disease, your liver is already damaged and scarred. This is known as cirrhosis . Symptoms of cirrhosis include: feeling very tired and weak all the time loss of appetite – which may lead to weight loss loss of sex drive (libido) yellow skin and whites of the eyes ( jaundice ) itchy skin feeling or being sick

Treatment for liver disease depends on the type you have and how severe it is. Healthy lifestyle changes can help with some types of liver disease. For example, alcohol-related liver disease may improve if you stop drinking alcohol. Some types of liver disease (such as certain types of hepatitis) may need to be treated with medicine. If you have severe liver damage and scarring (cirrhosis), you may need a liver transplant.

The 3 main causes of liver disease are: obesity an undiagnosed hepatitis infection alcohol misuse, including alcohol-use disorder You can reduce your risk of many types of liver disease with some simple lifestyle changes such as: trying to maintain a healthy weight not drinking too much alcohol Vaccines are available for hepatitis A and hepatitis B . These are recommended if you're at risk. Important You do not have to drink an excessive amount of alcohol to risk damaging your health. Regularly drinking just over the recommended levels can be harmful.

Use the BMI healthy weight calculator to find out your body mass index (BMI) Start the NHS weight loss plan Read about cutting down on alcohol Find out who should have the hepatitis A vaccine and who should have the hepatitis B vaccine