SGPT

The SGPT (Serum Glutamate Pyruvate Transaminase) test, also known as the ALT (Alanine Aminotransferase) test, is a blood test used to measure the level of ALT enzyme in the bloodstream. This enzyme plays a crucial role in amino acid metabolism and is primarily found in the liver. Elevated levels of SGPT can indicate liver damage or disease, as they suggest that the liver cells are releasing this enzyme into the bloodstream due to injury. Healthcare providers often order the SGPT test as part of a liver function panel when assessing a patient for liver-related issues, monitoring the progression of liver disease, or determining the impact of medications on liver health. Normal SGPT levels typically range from 7 to 56 units per liter of blood, but these values can vary based on factors such as age, sex, and overall health. In instances where SGPT levels are found to be elevated, further diagnostic procedures, such as imaging studies or additional blood tests, may be warranted to ascertain the cause of the liver dysfunction. Common causes for elevated SGPT levels include viral hepatitis, fatty liver disease, alcohol abuse, and certain medications. In summary, the SGPT test is a valuable diagnostic tool that aids in evaluating liver function and identifying potential liver diseases, allowing for timely and effective medical intervention.