Hepatitis B eye symptoms: what to know

Yellow eyes, called jaundice, can appear when bilirubin builds up in the blood and tissues. The whites may look yellow rather than the coloured part of the eye itself. A person with hepatitis B may also notice dark urine, pale stools, nausea, reduced appetite, discomfort beneath the ribs, or fatigue. Many people with hepatitis B have no symptoms, so the appearance of the eyes cannot confirm or exclude infection.

A clinician may ask about recent illness, medicines, alcohol, vaccination, and possible exposure to blood or body fluids. Blood tests can look for hepatitis B markers and assess liver inflammation. A liver function test helps show how the liver is working, but it does not by itself identify the cause of jaundice.

Arrange a medical assessment promptly if the whites of your eyes become yellow, especially when this is new or accompanied by dark urine or marked tiredness. Do not start herbal products, supplements, or non-prescribed medicines without checking first, because some can strain the liver. Until you have advice, avoid sharing razors or toothbrushes and cover bleeding skin; ask about testing and vaccination for household or sexual contacts.

Seek urgent medical help for confusion, unusual sleepiness, repeated vomiting, severe abdominal pain, easy bleeding, or rapidly worsening jaundice. These signs need immediate assessment because serious liver problems or another acute illness may be present. Yellow eyes with vision loss, severe eye pain, or sudden swelling also need urgent eye care rather than being assumed to come from hepatitis B.

Ask which hepatitis B tests are needed, whether a liver function test is appropriate, what might explain the eye colour change, and how to protect people close to you. Ask which medicines and supplements to avoid while results are being reviewed.