Overview
A liver biopsy involves taking a tiny sample of liver tissue for examination under a microscope. It's the most accurate way to assess the type and stage of liver disease when blood tests and imaging aren't conclusive. The procedure is quick, done under local anaesthesia, and provides answers that other tests can't.
When it’s recommended
- Unexplained persistent abnormal liver tests
- Staging of fatty liver disease (NASH vs simple fatty liver)
- Confirming chronic hepatitis severity
- Assessing suspected cirrhosis
- Investigating unexplained jaundice
What to expect
The procedure takes about 15–20 minutes. We use ultrasound to identify the safest spot. The area is numbed with local anaesthetic, then a thin needle takes a small sample. You'll feel pressure but not sharp pain. You'll be monitored for 4–6 hours afterwards.
Stop blood thinners several days before the procedure (as advised). No food for 6 hours before. Bring someone who can drive you home.
Rest for the remainder of the day. Avoid heavy lifting or strenuous activity for a week. Mild discomfort at the biopsy site is normal and settles within a few days. Most people return to office work the next day.
This is general information, not a substitute for medical advice. For guidance specific to your case, please consult Dr. C. Sai Kumar or another qualified specialist.