Liver function test results explained: what they measure and what your results mean.

Liver function tests measure various enzymes and proteins in your blood to assess how well your liver is working.

7 min read Grounded in NHS & NICE guidance UK specific Educational only

Liver function tests measure various enzymes and proteins in your blood to assess how well your liver is working. These tests help identify liver damage or disease. Understanding your results can help you know what to discuss with your GP and whether further investigation is needed.

Key points

Grounding

Reference ranges and guidance in this article are drawn from NHS sources and NICE Clinical Knowledge Summaries. Your own lab report ranges always take precedence.

Educational purposes only · not medical advice · always speak to your GP or a qualified clinician about your results

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