SGPT & SGOT Test: normal range, its levels, and what do they indicate?
SGPT test, or Serum Glutamic Pyruvic Transaminase, is a blood test that can be used to detect any liver problems. It is commonly used to measure the level of a specific enzyme called ALT. If a patient has a high level of ALT, it may indicate that his liver has been damaged. However, a lower SGPT level is usually a sign that his liver is functioning properly. The SGPT test is performed by obtaining a blood sample from a vein in the arm. This sample is then analyzed by a qualified technician at a laboratory. A test report is then generated, which will provide the results in units per litre of blood. The test results are useful in detecting liver diseases and in diagnosing hepatitis. It is also used in monitoring the effects of medicines that may damage the liver. It is a painless procedure, and it does not require special preparation. Typically, the test can be performed within five minutes.