Ordering the AST (SGOT) Test
Ordering the AST (SGOT) test can help assess liver function by measuring the enzyme aspartate aminotransferase in your blood. Interestingly, this enzyme is also found in your heart and muscles, which means the test can provide insights into other areas of your body.
When you order this test, you can expect the following benefits:
- Helps detect liver damage or disease.
- Monitors the effectiveness of treatment for liver conditions.
- Assists in diagnosing heart or muscle issues.
- Provides a baseline for future health assessments.
- Offers a non-invasive way to check enzyme levels.
Who Should Consider the Enzyme Level Test
People who have been experiencing unexplained fatigue or muscle weakness might find this test beneficial. It can help identify if these symptoms are related to liver or muscle issues.
Consider ordering this test if you:
- Have a family history of liver disease.
- Experience persistent muscle pain.
- Are undergoing treatment for liver conditions.
- Have been exposed to hepatitis.
- Are taking medications that may affect the liver.
Ordering this test can help identify specific liver or muscle issues, allowing for targeted treatment. Delaying the test might result in missing early signs of liver damage, which could lead to more complex health issues later.
Preparing for the Enzyme Blood Test
No fasting is required for the AST (SGOT) test. It’s important to follow any instructions from your doctor or healthcare professional to ensure the test is conducted properly.
Labs Included When Ordering Your AST (SGOT) Test
| Test Name | Reference Range | Significance | Low and High Levels of AST (SGOT) |
|---|---|---|---|
| AST (SGOT) | 10-40 | AST is an enzyme found in the liver, heart, and muscles. It helps in diagnosing liver damage and other conditions. |
High levels mean potential liver damage or muscle injury.
Low levels mean generally not a concern. |
Lab reference values are subject to change. Refer to the Quest Diagnostics lab test directory for current ranges.
AST (SGOT) FAQ
Is there AST testing near me?
To find nearby locations for AST testing, use the patient service center locator. This is especially helpful if you need a convenient site due to liver-related fatigue or mobility issues.
What is the cost of the test?
The cost of the AST test includes all fees, such as sample collection at patient service centers. It’s worth ordering to monitor liver function, especially if you’re experiencing unexplained fatigue.
How often should I retest?
Retesting is generally recommended every 6 to 12 months if you have ongoing liver concerns. Regular monitoring can help track changes in enzyme levels, aiding in effective management.
How accurate is the test?
The AST test uses spectrophotometry to measure enzyme levels, ensuring precise results. TrueHealthLabs.com partners with CLIA-certified laboratories to uphold rigorous testing standards for dependable results.
Medical Review Board
Reviewed by Jeff Donohue M.D. from Body Logic and Brady Hurst DC, CCCN. Written by True Health Lab’s team of editorial health contributors.
Disclaimer: This information is for educational purposes only and not intended as medical advice. Consult your healthcare provider for personalized guidance.
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