What it is
Hepatitis means inflammation of the liver. It can be caused by viruses (hepatitis A, B and C are the best known), by alcohol, by certain medications, or by the immune system. This hub focuses mainly on viral hepatitis and on liver health in older adults.
Hepatitis A is generally an acute, short-term illness that usually resolves on its own. Hepatitis B and C can become chronic infections, meaning the virus stays in the body and can quietly affect the liver over many years. Many people with chronic hepatitis have few or no symptoms for a long time.
That silence is why undiagnosed hepatitis in seniors is a real topic. Some older adults were exposed decades ago, for example through medical procedures or blood transfusions before 1992, or in regions where hepatitis B or C is more common, and never knew. Others belong to certain birth cohorts that health authorities have encouraged to talk with a clinician about screening. Risk is not about blame; it is simply about history.
How it’s traditionally been approached
Hepatitis is traditionally identified through blood tests ordered by a licensed clinician. These tests can show whether a person has been exposed to a virus, whether an infection is current, and how the liver is functioning. Screening is usually framed as a conversation with a doctor, based on a person's age, history and risk factors.
Hepatitis C has historically been approached with antiviral medication, and modern antiviral options can often treat and clear the infection. Hepatitis B is typically managed with antiviral therapy and regular monitoring when treatment is appropriate. Which approach fits a given person is decided only by a licensed clinician after an evaluation.
Prevention has traditionally included vaccination, which exists for hepatitis A and hepatitis B but not for hepatitis C, along with safe handling of blood and sharp items. Whether vaccination makes sense for an older adult is something to discuss with a provider. Liver health in later life also involves reviewing alcohol use, weight, other conditions, and the medications a person takes.
How the right doctor may help
The right doctor may help by listening to your history, asking about past procedures, travel, birthplace and family health, and explaining whether screening could be appropriate for you. A primary care physician is often a good first stop, and some people are later referred to a liver or infectious disease specialist. You can browse licensed providers through Providers.plus.
Medication review is a common and useful part of a visit. Older adults often take several prescriptions, over-the-counter products and supplements, and the liver helps process many of them. A clinician may check for medication interactions in liver disease and whether anything needs attention. Never stop or change a medicine on your own; bring the full list to your appointment.
Questions you might bring: Should I be screened for hepatitis B or C given my history? What do my liver blood tests mean? Are any of my medications or supplements a concern for my liver? Is vaccination something to consider? What symptoms should prompt me to call you? Writing questions down and bringing a family member can help.
The whole-person view
Body, mind and stress affect each other. Living with a long-term health concern, or the worry of waiting for test results, can bring fatigue, poor sleep and anxiety, and those in turn can affect appetite, energy and how well someone keeps up with appointments. Looking after the whole person is part of healthy aging.
Some people find body-based support, such as the approaches offered through Somatic Experiences, helpful for working with stress held in the body. Others value talking with a counselor, and Therapists.plus can connect people with talk therapy. These are complements to medical care, not replacements for it, and many people find that a mix feels right.
Keep in mind
- This page is educational only and does not offer medical advice, diagnosis or a treatment plan; licensed professionals should guide all care decisions.
- Many people with hepatitis have no symptoms, so feeling well does not rule it out. Ask a clinician whether screening makes sense for you.
- Do not start, stop or change any medication or supplement without talking to your prescriber.
- For emergencies such as confusion, severe abdominal pain, vomiting blood, or significant yellowing of the skin or eyes with fever, call 911. If you are in emotional crisis, call or text 988.
Guides in this topic
Doctor types
Frequently asked questions
Why is hepatitis screening important for older adults?
Screening matters because hepatitis B and C can be present for years without symptoms. Finding an infection earlier gives a licensed clinician more options for monitoring and care. Ask your doctor whether screening fits your age and history.
Who should consider hepatitis C screening for older adults?
Hepatitis C screening for older adults is something to discuss with a clinician, especially for people in certain birth cohorts, those who received blood transfusions before 1992, or people with a history of injection drug use. Risk is about history, not blame. Your doctor can advise what is right for you.
Can hepatitis be treated in seniors?
Often, yes, though a licensed clinician makes that decision after an evaluation. Hepatitis C can often be treated and cleared with modern antiviral medication, and hepatitis B can be effectively managed with antiviral therapy and monitoring. Age alone does not decide what is appropriate.
What are the signs of liver disease in older adults?
Liver disease in older adults may cause tiredness, loss of appetite, nausea, belly discomfort, itching, or yellowing of the skin or eyes, but many people have no early signs. Symptoms can also have other causes. See a clinician for any concerns, and call 911 for severe symptoms.
How can medications affect the liver in older adults?
Medication interactions in liver disease matter because the liver helps process many drugs, supplements and over-the-counter products. Older adults often take several at once. Ask your doctor or pharmacist to review everything you take, and do not change anything on your own.
Is hepatitis in seniors always undiagnosed for years?
Not always, but undiagnosed hepatitis in seniors is common enough to be a concern because chronic infections can be silent. Some people were exposed long ago and never tested. A simple blood test ordered by a clinician can provide answers.
Educational resource. Hep Programs shares general information and connects people with independent doctors. It is not medical advice, diagnosis or treatment. Talk with a licensed professional about your health.