Hepatitis A

Hepatitis A is a contagious liver disease caused by a virus that spreads through the consumption of contaminated food or drink. It often causes short-term illness with symptoms like nausea, abdominal pain, and yellowing of the skin or eyes.

What is hepatitis A?

Hepatitis A is a liver infection caused by the hepatitis A virus. It is typically spread through contaminated food or water and can lead to symptoms such as fever, fatigue, and jaundice.

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What are the symptoms of hepatitis A?

People with hepatitis A may experience a range of symptoms, which can vary in severity. Common symptoms include:

  • Fever
  • Fatigue
  • Nausea
  • Abdominal pain
  • Loss of appetite
  • Jaundice (yellowing of the skin and eyes)

What causes hepatitis A?

Hepatitis A is caused by the hepatitis A virus, which is found in the faeces of infected individuals. It can spread through:

  • Eating food or drinking water that has been contaminated
  • Close contact with someone who has the virus

How common are hepatitis A infections?

Hepatitis A infections are more common in certain areas where there are poor sanitation and hygiene practices. In the UK, the number of cases has decreased due to vaccination and better awareness, but outbreaks can still occur.

Who is more likely to get hepatitis A?

Some groups of people may be at higher risk for hepatitis A, including:

  • Travellers to countries with high rates of hepatitis A
  • People who work in settings where they may come in contact with the virus, such as healthcare workers
  • Those who have close contact with someone who has hepatitis A

How can I treat hepatitis A?

Hepatitis A usually goes away on its own without specific treatment. It is important to rest and stay hydrated. Most people recover fully within a few weeks. Those with severe symptoms may require medical attention but will not need hospitalisation in most cases.

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How to prevent hepatitis A?

There are several ways to help prevent hepatitis A, including:

  • Getting vaccinated for hepatitis A
  • Practising good hand hygiene, especially after using the toilet and before eating
  • Avoiding uncooked foods and drinking from unsafe water sources when travelling

Final thoughts

Hepatitis A is a viral infection that affects the liver but usually resolves on its own. If you have any concerns about hepatitis A or your health, speak to your GP or healthcare provider.

Sources

Always consult a medical professional
This article is for informational purposes only and is not a substitute for medical advice. Always consult a healthcare professional before starting, stopping or changing any medication. If you have concerns about your medication or experience side effects, speak to your doctor or pharmacist immediately.

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