01
What is an LFT Test?
A liver function test measures enzymes and proteins that show how well your liver is working.
It helps detect liver damage, infection, and inflammation.
HEALTH AWARENESS ARTICLE
Liver Function Test (LFT): Early Signs of Liver Damage You Should Know
Learn about liver function tests, symptoms of liver disease, and how early diagnosis can protect your liver health.
• June 12, 2026• Shyam Pathology Lab• 7 Min Read
Quick Summary
- Measures liver enzymes, bilirubin, and proteins
- Evaluates liver health and function
- Helps detect liver inflammation and damage
- Useful for monitoring liver-related conditions
Sample Type
Blood
Report Time
Same Day
Fasting
May Be Required
Home Collection
Available
When Should You Consider This Test?
Yellowing of eyes
Fatigue
Abdominal pain
Dark urine
Loss of appetite
Benefits of This Test
Detects liver disease early
Monitors fatty liver and hepatitis
Evaluates liver function over time
Supports preventive health screening
Normal Reference Values
Standard reference ranges may vary slightly between laboratories.
| Parameter | Normal Range |
|---|---|
| ALT (SGPT) | 7–56 U/L |
| AST (SGOT) | 10–40 U/L |
| Total Bilirubin | 0.3–1.2 mg/dL |
| Albumin | 3.5–5.0 g/dL |
Parameter
ALT (SGPT)
Normal Range
7–56 U/L
Parameter
AST (SGOT)
Normal Range
10–40 U/L
Parameter
Total Bilirubin
Normal Range
0.3–1.2 mg/dL
Parameter
Albumin
Normal Range
3.5–5.0 g/dL
02
Why Liver Testing is Important
The liver plays a key role in detoxification and digestion.
Regular testing helps detect problems early before serious damage occurs.
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03
Common Liver Diseases
Fatty liver, hepatitis, and liver inflammation are commonly detected through LFT tests.
Frequently Asked Questions
What does LFT measure?
It measures liver enzymes, bilirubin, and proteins.
Is fasting required?
Sometimes fasting is recommended.
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Related Topics
Liver Function TestLFT TestLiver HealthSGPT SGOT TestBilirubin TestFatty LiverHepatitis TestLiver Disease SymptomsLiver Test PriceLFT PanchkulaLiver Test Near MeDiagnostic LabPathology LabHome CollectionHealth ScreeningSame Day ReportBlood TestPreventive Health
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