Digestive
Medicines for Viral hepatitis
Inflammation of the liver caused by viruses (hepatitis A, B, C and E) — some types clear on their own, while chronic hepatitis B and C can damage the liver over time and are treatable with specialist antiviral medicines.
Education and reference only. This explains which medicines are used and why, in plain language — it deliberately contains no doses and is not a substitute for advice from your doctor or pharmacist. Always discuss your own treatment with a qualified clinician, and check the BNF and the product labelling for prescribing detail.
Quick answer
What is Viral hepatitis?
Viral hepatitis means inflammation of the liver caused by a virus. Several different viruses can be responsible, the main ones being hepatitis A, B, C and E, and although they all affect the liver they spread in different ways and behave differently.
- How it is treated: How viral hepatitis is managed depends on the virus involved and whether the infection is short-lived or chronic.
- Self-care: Avoiding alcohol protects the liver while it recovers or while infection is being treated.
- When to seek help: See your GP or a sexual health or liver service for a blood test if you think you may have been exposed to viral hepatitis — for example through unprotected sex, sharing needles or other equipment, or coming from or travelling to an area where it is common — since chronic infection often causes no symptoms.
What it is
Viral hepatitis means inflammation of the liver caused by a virus. Several different viruses can be responsible, the main ones being hepatitis A, B, C and E, and although they all affect the liver they spread in different ways and behave differently. Hepatitis A and E are usually caught through contaminated food or water and tend to be short-lived, settling on their own without lasting harm. Hepatitis B and C spread mainly through blood and, for hepatitis B, other body fluids, and these are the types that can become long-term (chronic) infections. Over many years, chronic hepatitis B or C can quietly scar the liver, leading to cirrhosis and raising the risk of liver cancer, often before any symptoms appear. When symptoms do occur they can include tiredness, loss of appetite, feeling sick, tummy discomfort and jaundice — a yellowing of the skin and eyes — along with dark urine. Because chronic infection can be silent, it is sometimes found only through blood testing, which is why testing matters for anyone at risk.
How it is treated
How viral hepatitis is managed depends on the virus involved and whether the infection is short-lived or chronic. Hepatitis A and E usually need supportive care only — rest, fluids and avoiding alcohol — while the body clears the infection itself. The focus for hepatitis B and C is different: these are assessed and treated under specialist care, with blood tests and scans used to judge how active the infection is and whether the liver has been affected. Chronic hepatitis C can now often be cured with a course of modern antiviral tablets, and chronic hepatitis B can usually be well controlled with long-term antiviral treatment that suppresses the virus and protects the liver. Decisions about who needs treatment, which medicines to use and for how long are made by liver specialists, with regular monitoring. Just as important is prevention: vaccines protect against hepatitis A and B, and avoiding blood-borne and food-and-water risks helps prevent infection in the first place.
For this condition, these medicines
Medicine classes used for Viral hepatitis
Each links to a full, dose-free guide — what it is, how it works, who can and cannot use it, side effects, interactions and FAQs.
Symptom checker
Symptoms that can point to Viral hepatitis
Viral hepatitis can be one cause of these symptoms. Each guide explains the other possible causes and the red-flag warning signs that mean you should get urgent help:
Beyond medication
Lifestyle and self-care
Avoiding alcohol protects the liver while it recovers or while infection is being treated. Good hygiene and safe food and water reduce the risk of hepatitis A and E, while not sharing needles, razors or toothbrushes and practising safe sex lower the risk of hepatitis B and C. Vaccination against hepatitis A and B is highly effective, and keeping to a healthy weight and a balanced diet supports overall liver health.
When to get help
When to see a doctor
See your GP or a sexual health or liver service for a blood test if you think you may have been exposed to viral hepatitis — for example through unprotected sex, sharing needles or other equipment, or coming from or travelling to an area where it is common — since chronic infection often causes no symptoms. Seek prompt medical advice if you develop yellowing of the skin or eyes, dark urine, pale stools, persistent tummy pain, or feel generally unwell with tiredness and loss of appetite. Seek urgent help if you have severe or persistent vomiting, become confused or unusually drowsy, or notice easy bruising or bleeding, as these can be signs that the liver is failing and need assessing without delay.
Not sure how urgent it is? It is always OK to call NHS 111 for advice, day or night.
Answers
Viral hepatitis: frequently asked questions
What medicines are used for viral hepatitis?
It depends on the type. Hepatitis A and E usually need no specific medicine and clear on their own with rest, fluids and avoiding alcohol. For chronic hepatitis B and C, antiviral medicines are used under specialist care: hepatitis C can often be cured with a course of modern direct-acting antiviral tablets, while hepatitis B is usually controlled with long-term antiviral treatment that suppresses the virus and protects the liver. These antivirals are started and monitored by liver specialists rather than taken on your own, and which medicine and how long it is needed are decided case by case.
Can viral hepatitis be cured?
For many people, yes — but it depends on the type. Hepatitis A and E clear by themselves and leave no lasting infection. Chronic hepatitis C can now often be cured with a short course of modern antiviral tablets taken under specialist supervision. Chronic hepatitis B usually cannot be fully cured but can be effectively controlled with long-term antiviral treatment that keeps the virus suppressed and protects the liver. A liver specialist can explain what is realistic for your particular infection and arrange the right monitoring.
How do you catch viral hepatitis?
The different viruses spread in different ways. Hepatitis A and E are usually caught through food or water contaminated with the virus, often linked to poor sanitation. Hepatitis B and C spread mainly through blood — for example sharing needles or other drug equipment, and less commonly through unsterile tattooing or medical procedures — and hepatitis B can also spread through sex and from mother to baby. Knowing how each type spreads helps you understand your own risk and the steps, including vaccination and safe practices, that can prevent infection.
Is there a vaccine for viral hepatitis?
Yes, there are effective vaccines against hepatitis A and hepatitis B, and they are an important way to prevent these infections. Hepatitis B vaccination is offered to babies in the UK and to people at higher risk, while hepatitis A vaccination is often recommended for travel to certain areas and for some other groups. There is no vaccine for hepatitis C or hepatitis E, so for these the focus is on avoiding exposure. Your GP or a travel or sexual health service can advise which vaccinations are right for you.
Sources
Where this is drawn from
- NICE CKS: Hepatitis B / Hepatitis C.
- NICE CKS: Hepatitis.
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