SGPT (ALT) Detail

The SGPT (Serum Glutamic-Pyruvic Transaminase), also known as ALT (Alanine Aminotransferase), test is a blood test used to evaluate liver function. ALT is an enzyme primarily found in the liver and plays a key role in converting proteins into energy for liver cells. When the liver is damaged or inflamed, ALT is released into the bloodstream, leading to elevated levels.

This test is commonly used to detect liver disorders such as hepatitis, fatty liver disease, cirrhosis, or liver damage caused by alcohol, drugs, or infections. It is often performed along with the SGOT (AST) test for a more complete picture of liver health.

High SGPT levels may indicate liver injury, while normal levels usually suggest healthy liver function. The SGPT test is a crucial part of routine health screenings, monitoring chronic liver conditions, or assessing the effects of medications on the liver. Results should always be interpreted by a healthcare provider in the context of clinical symptoms and other tests.