Alanine aminotransferase blood test

The alanine aminotransferase (ALT) blood test is used to measure the levels of ALT in the bloodstream. ALT is an enzyme primarily found in the liver, and elevated levels of ALT in the blood can indicate liver damage or disease. Elevated ALT levels can be caused by various liver conditions, such as hepatitis, liver cirrhosis, or fatty liver disease. It is also commonly used to monitor liver function in individuals taking certain medications or to assess the effectiveness of treatment for liver diseases.
This page is designed solely for educational purposes and does not constitute medical advice. If you have any concerns regarding your health, we strongly encourage you to consult with your healthcare provider. Please refrain from using this information for self-diagnosis, and always seek guidance from qualified healthcare professionals. In case of a medical emergency, please call 911 or visit the nearest hospital or urgent care facility.

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