What is amebiasis?
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ALT, or Alanine Aminotransferase, is an enzyme found primarily in the liver. It plays a crucial role in the metabolism of amino acids, particularly alanine. ALT is essential for the conversion of amino acids into energy and the production of proteins. It is released into the bloodstream when liver cells are damaged or injured.
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ALT is commonly used as a marker of liver health. When liver cells are damaged or inflamed, ALT levels in the blood can rise, indicating potential liver problems. Common causes of elevated ALT levels include hepatitis (inflammation of the liver), non-alcoholic fatty liver disease (NAFLD), alcohol-related liver damage, and certain medications. Monitoring ALT levels can help healthcare providers assess liver function and diagnose liver-related conditions.
The normal range for ALT levels can vary somewhat between laboratories, and reference ranges may differ depending on the specific laboratory's measurement methods and the population being tested. However, a general guideline for the normal range of ALT is approximately 7 to 56 units per liter (U/L) of blood.
It's essential to remember that ALT levels are just one of many factors in evaluating liver health. When assessing liver function or diagnosing liver conditions, healthcare providers often consider ALT levels alongside other liver function tests and clinical information to make an accurate assessment of a patient's health. If your ALT levels fall outside the normal range, your healthcare provider will likely conduct further tests to determine the cause and develop an appropriate treatment plan if needed.
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