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Alanine Aminotransferase (SGPT)
The SGPT (ALT) test measures the level of alanine aminotransferase enzyme in the blood to assess liver health and detect liver damage or inflammation.About Test
The Alanine Aminotransferase (ALT) test, commonly known as the SGPT test, is a blood test used to measure the level of ALT enzyme in the blood. ALT is primarily found in the liver, and its levels increase when liver cells are damaged or inflamed. Under normal conditions, ALT levels in the blood are low. However, when liver cells are injured due to conditions such as fatty liver disease, hepatitis, alcohol-related liver damage, or medication toxicity, ALT leaks into the bloodstream, resulting in elevated levels. The SGPT test is one of the most important indicators of liver health and is widely used for early detection, monitoring, and assessment of liver conditions. It is often included as part of a Liver Function Test (LFT) or comprehensive health checkup.Why This Test
This test is recommended to evaluate liver health, detect early liver damage, monitor known liver conditions, and assess the impact of alcohol, medications, or metabolic disorders on the liver.Who Should Take
This test is advised for individuals with symptoms like fatigue, jaundice, abdominal pain, or those with risk factors such as alcohol use, obesity, diabetes, or a history of liver disease.Preparation
Prerequisites: No fasting is required. Best Time to Get Tested: Can be done at any time of the day. Cautions: Inform your doctor about medications, alcohol intake, or supplements before testing.Parameters
- Alanine Aminotransferase (ALT/SGPT)
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