LFT – Liver Function Test

The Liver Function Test (LFT) is a group of blood tests used to assess liver health. It measures specific enzymes, proteins, and bilirubin levels that can help healthcare professionals evaluate liver injury, bile flow, and the liver’s protein-producing function.

Tests Included

The LFT panel may include:

• Total Bilirubin
• Direct Bilirubin
• Indirect Bilirubin
• SGOT (AST)
• SGPT (ALT)
• Alkaline Phosphatase (ALP)
• Total Protein
• Albumin
• Globulin
• Albumin/Globulin (A/G) Ratio

The exact parameters included depend on the LFT package offered by the laboratory.

Why Is an LFT Recommended?

Your healthcare professional may recommend this test to help:

• Evaluate liver-related symptoms
• Investigate abnormal liver enzyme results
• Assess possible liver injury or bile flow problems
• Monitor certain liver conditions and treatments
• Review liver health as part of a medical assessment

Sample Requirements

• Sample type: Blood, typically serum
• Fasting: Not always required; follow your doctor’s instructions and the laboratory’s preparation guidelines.
• Preparation: Inform your healthcare professional about medicines and supplements you take.

Understanding Your Results

Abnormal LFT results can occur for several reasons, including liver conditions, medication effects, alcohol use, and problems affecting bile flow. Individual results do not always establish a diagnosis and should be interpreted with symptoms, medical history, and other investigations.

Book Your LFT Test

Get your liver function assessed through professional diagnostic testing at Sukuri Medical Laboratory Technology.

One Family. One Lab. One Health Journey.