Not medical advice. This content is educational only and is not a substitute for professional medical advice, diagnosis, or treatment. Medical disclaimer.
AST (Aspartate Aminotransferase) for Gilbert Syndrome
The ast (aspartate aminotransferase) is among the laboratory tests healthcare providers may use to investigate Gilbert Syndrome. Learn what it measures, how to prepare, and what results can tell a provider. Educational content only - not a diagnosis.
Order a AST (Aspartate Aminotransferase) Test
Lab testing is available through our partner network. Order online and visit a local collection site. Whether a physician order is required and whether insurance is accepted vary by provider, test, and location - see the partner's terms.
We may earn a commission if you order through these links, at no extra cost to you.
- Sample type
- Blood
- Typical turnaround
- 1-2 business days
- Preparation
- No special preparation required.
Why the ast (aspartate aminotransferase) may be ordered for Gilbert Syndrome
Measures aspartate aminotransferase, an enzyme found in the liver, heart, and muscle. Elevated levels can indicate liver or muscle injury and are interpreted with ALT.
When evaluating Gilbert Syndrome, a healthcare provider may order the ast (aspartate aminotransferase) alongside other tests based on your symptoms, history, and physical exam. Test selection and result interpretation are clinical decisions made by a qualified professional.
Symptoms associated with Gilbert Syndrome
Abdominal pain
An unpleasant sensation characterized by physical discomfort (such as pricking, throbbing, or aching) and perc...
Fatigue
A subjective feeling of tiredness characterized by a lack of energy and motivation....
Intermittent jaundice
Jaundice that is sometimes present, sometimes not....
Jaundice
Yellow pigmentation of the skin due to bilirubin, which in turn is the result of increased bilirubin concentra...
Nausea
A sensation of unease in the stomach together with an urge to vomit....
Other tests used to investigate Gilbert Syndrome
ALT (Alanine Aminotransferase)
Measures alanine aminotransferase, an enzyme found mainly in the liver. Elevated levels can indicate liver cel...
Liver Function Test
Measures ALT, AST, ALP, bilirubin, and albumin to assess liver health....
Total Bilirubin
Measures total bilirubin, a yellow pigment formed when red blood cells break down. High levels can cause jaund...
We may earn a commission if you order tests through these links, at no extra cost to you.
Frequently Asked Questions
Is the ast (aspartate aminotransferase) used to investigate Gilbert Syndrome?
Yes - the ast (aspartate aminotransferase) is among the tests healthcare providers may consider when evaluating Gilbert Syndrome. Measures aspartate aminotransferase, an enzyme found in the liver, heart, and muscle. Elevated levels can indicate liver or muscle injury and are interpreted with ALT. Test selection is a clinical decision made by a qualified professional.
How should I prepare for the ast (aspartate aminotransferase)?
No special preparation required.
How long does the ast (aspartate aminotransferase) take?
Results for the ast (aspartate aminotransferase) are typically available within 1-2 business days depending on the laboratory.
Does this website interpret my ast (aspartate aminotransferase) result?
No. SymptomDatabase.com does not interpret laboratory results. Discuss all results with a qualified healthcare provider.