The liver, your body’s detox powerhouse, processes everything from medications and alcohol to food nutrients and toxins. When your liver isn’t functioning properly, it can impact digestion, metabolism, immunity, and even mental clarity. This is why Liver Function Tests (LFTs) play such a critical role in understanding your overall health.
LFTs are a set of blood tests that assess different enzymes, proteins, and substances produced or cleared by the liver. They provide insights into the liver’s health and performance. If you’ve ever searched online for a reliable pathology lab near me, look no further than Aarogya Pathcare, located in Tilaknagar, Delhi, for comprehensive and affordable testing services.
Liver Function Tests (LFTs) include a panel of blood tests designed to monitor the health of your liver. These tests can help detect liver inflammation, infection, damage, and diseases like hepatitis, fatty liver, cirrhosis, and even liver cancer. They are also used to monitor the effects of medications or other treatments on the liver.
Here’s a breakdown of the most common components of an LFT and what each one means:
ALT is an enzyme found primarily in the liver. When liver cells are damaged, ALT leaks into the blood.
Normal Range: 7–56 units/L
High ALT: Indicates liver injury due to hepatitis, alcohol use, or medications.
AST is also an enzyme present in the liver, heart, muscles, and kidneys.
Normal Range: 10–40 units/L
High AST: Often appears alongside ALT elevation in liver disease.
ALP is found in the bile ducts and bones. It helps diagnose bile duct obstructions and bone disorders.
Normal Range: 40–130 IU/L
High ALP: May indicate bile duct blockage, gallstones, or liver tumor.
Bilirubin is produced from the breakdown of red blood cells and processed by the liver. It’s responsible for the yellow color of jaundice.
Normal Range (Total): 0.3–1.2 mg/dL
High Bilirubin: Points to liver dysfunction, bile duct blockage, or hemolytic anemia.
Albumin is a protein made by the liver, and total protein includes all types of proteins in your blood.
Normal Albumin: 3.5–5.0 g/dL
Low Albumin: Suggests chronic liver disease or nutritional deficiencies.
GGT helps detect bile duct issues and alcohol-induced liver disease.
Elevated GGT: A red flag for heavy alcohol use or bile obstruction.
The liver produces clotting factors. Prolonged PT indicates poor liver function.
Liver diseases often develop silently and only manifest symptoms in later stages. That’s why periodic blood tests are crucial for early detection. Whether you’re managing diabetes, taking long-term medications, or consuming alcohol regularly, LFTs should be a part of your full body check-up routine.
Ignoring your liver health can result in complications like:
Cirrhosis
Liver failure
Hepatitis B or C
Non-Alcoholic Fatty Liver Disease (NAFLD)
To stay ahead, book a blood test near me at certified labs like Aarogya Pathcare for accurate reporting and guidance.
People with a family history of liver disease
Individuals who consume alcohol regularly
Patients on long-term medications
Diabetics or obese individuals
Anyone with symptoms like fatigue, jaundice, dark urine, or abdominal pain
You don’t need to wait for a warning sign. Getting tested annually can protect your long-term health. If you're worried about full body check up prices, don’t be—Aarogya Pathcare offers cost-effective LFTs and comprehensive diagnostic packages in Tilaknagar, Delhi.
A liver function test is a simple blood test:
A healthcare professional draws blood from your vein (usually in the arm).
No special preparation is needed unless instructed to fast.
The test usually takes just a few minutes.
Results are typically available within 24–48 hours.
You can conveniently book a blood test in Delhi and even opt for home sample collection at Aarogya Pathcare for added convenience.
LFT results are interpreted in combination rather than in isolation. For instance:
High ALT and AST suggest acute liver damage.
Elevated ALP and GGT point toward bile duct issues.
Low albumin and high bilirubin are signs of chronic liver dysfunction.
Always consult your doctor for a comprehensive evaluation. If abnormalities are detected, further testing such as ultrasound, MRI, or liver biopsy may be recommended.
Besides regular testing, liver wellness depends on your lifestyle:
Eat a balanced diet low in processed and fatty foods
Limit alcohol consumption
Stay active with regular exercise
Avoid self-medication
Get vaccinated for Hepatitis A and B
Preventive care is the best medicine. If you're unsure where to start, look up a pathology lab near me and schedule a blood test at Aarogya Pathcare.
Based in Tilaknagar, Delhi, Aarogya Pathcare is one of the most trusted names in diagnostics, known for precision and affordability.
Why patients trust Aarogya Pathcare:
State-of-the-art lab technology
NABL-accredited facility
Experienced technicians and pathologists
Affordable full body check up prices
Same-day appointments and quick reporting
Home sample collection for blood test near me
Your liver works silently every day to cleanse your body and support essential metabolic functions. Don’t wait until it's too late to monitor its health. Liver Function Tests are simple yet powerful indicators of how well your body is detoxifying and maintaining internal balance.
With a trusted facility like Aarogya Pathcare, located in Tilaknagar, Delhi, you can easily schedule a blood test in Delhi, monitor your liver performance, and stay in control of your health.
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