When Should You Get Liver Tests Done, and What Exactly is an LFT?

Explained by Dr. Sandeep Pal | Gastro & Liver Specialist Chandigarh, India

Your liver is one of the most essential and hardest-working organs in your body, silently performing hundreds of critical tasks every day. Unfortunately, liver health is often overlooked until noticeable issues arise. According to Dr. Sandeep Pal, a leading Gastro & Liver Specialist in Chandigarh, regular Liver Function Tests (LFTs) are crucial to detect potential problems early and maintain overall health.

What is a Liver Function Test (LFT)?

A Liver Function Test, commonly known as an LFT, is a comprehensive blood test that evaluates how well your liver is working by measuring enzymes, proteins, and other substances produced by the liver. Dr. Sandeep Pal highlights the importance of this test for early detection of liver disorders.

Common components of an LFT include:

• Alanine Aminotransferase (ALT): Elevated levels suggest liver inflammation or damage.

• Aspartate Aminotransferase (AST): High AST indicates possible liver cell injury.

• Alkaline Phosphatase (ALP): Raised ALP might indicate bile duct issues or liver disease.

• Gamma-Glutamyl Transferase (GGT): Higher levels can point to liver or bile duct problems.

• Bilirubin: Increased bilirubin often signals liver dysfunction or bile duct blockage.

• Albumin: Low albumin may indicate chronic liver disease.

• Total Protein: Abnormal levels could signal liver or kidney conditions.

When Should You Get a Liver Test?

Dr. Sandeep Pal advises considering liver tests under the following circumstances:

1. Routine Health Screening

Including an LFT in your regular health check-up, especially if you’re over 35 or have lifestyle risks, can help detect liver issues early.

2. Experiencing Liver-Related Symptoms

Pay attention to symptoms like:

• Persistent fatigue

• Yellowish skin or eyes (jaundice)

• Dark-colored urine or pale stools

• Swelling in the abdomen or legs

• Frequent nausea or vomiting

If these symptoms occur, Dr. Sandeep Pal recommends consulting a specialist immediately.

3. High-Risk Lifestyle Factors

Certain lifestyle habits necessitate regular liver testing:

• Regular alcohol consumption

• Obesity and metabolic disorders

• Long-term medication usage

• Unhealthy diet and sedentary lifestyle

4. Family History

Those with a family history of liver diseases such as hepatitis or cirrhosis should undergo regular screenings.

5. Chronic Conditions

Patients with diabetes, hypertension, thyroid disorders, or autoimmune conditions should regularly monitor liver health.

Importance of Early Detection

Dr. Sandeep Pal emphasizes that early detection through regular LFTs can significantly improve treatment outcomes, preventing long-term complications and irreversible liver damage.

Understanding LFT Results

Interpretation involves:

• Comparing results with standard ranges provided by diagnostic labs.

• Elevated ALT or AST indicates possible inflammation or damage.

• High bilirubin levels suggest bile duct blockage or liver dysfunction.

• Low albumin might indicate chronic liver conditions.

Frequency of Liver Tests

• Healthy adults: Every 1–2 years.

• Individuals with risk factors: Every 6–12 months, as advised by your doctor.

• Patients with diagnosed liver conditions: Regular testing every 3–6 months.

Liver Tests in Chandigarh

For residents of Chandigarh, Dr. Sandeep Pal provides expert consultation and liver testing at his clinic, ensuring accurate diagnostics and personalized care plans.

Final Thoughts

Your liver’s health profoundly impacts your overall well-being. Regular LFTs as advised by experts like Dr. Sandeep Pal can help ensure your liver remains healthy, enabling early intervention if issues arise.

Stay proactive about your liver health — schedule your LFT today with Dr. Sandeep Pal, your trusted Gastro & Liver Specialist in Chandigarh.