Liver Function Test
The liver performs essential functions, including detoxifying the blood, producing bile for digestion, synthesizing proteins vital for blood clotting, storing vitamins and iron, and converting carbohydrates into glucose for energy. The Liver Function Test (LFT) evaluates these critical roles by measuring specific enzymes and proteins in the blood.
Test details
Sample type
Blood
Time of day
No Specific Time Needed
Fasting required
No
Results timeframe
Within 7 days
Preparation
No special preparation required.
What's measured in this test
Liver Function Tests
Measures how well your liver is working.
Common reasons for testing
- Routine health check-ups – Evaluates overall liver health during regular medical examinations.
- Monitoring liver conditions – Assesses the progression or improvement of known liver diseases.
- Evaluating symptoms – Investigates causes of jaundice, fatigue, or abdominal pain.
- Assessing medication effects – Monitors potential liver damage from certain medications.