Apr 15, 2025
ALT vs AST: Key Differences Explained
Compare ALT and AST to learn which marker is more relevant for health assessment.
Why Compare ALT and AST?
Comparing ALT and AST is crucial because they are often used to assess similar yet distinct health conditions. Understanding their differences helps in selecting the right test and interpreting the results accurately.
ALT vs AST: Which Biomarker Matters?
ALT and AST are essential biomarkers used to evaluate different health conditions. Knowing when and how to interpret these biomarkers can significantly impact clinical decision-making.
Quick Comparison Table:
Biomarker | Purpose | Ideal Range | When to Test | Key Differences |
|---|---|---|---|---|
Purpose of Alt not available | Ideal range for Alt not available | Test indications for Alt not available | Key differences for Alt not available | |
Purpose of Ast not available | Ideal range for Ast not available | Test indications for Ast not available | Key differences for Ast not available |
Key Takeaways:
ALT is more specific to liver injury, while AST can also reflect muscle or heart damage.
The AST/ALT ratio helps differentiate between types of liver conditions.
Use both for a clearer picture of liver health and to narrow down possible causes.