Aryl Sulphatase A Test
- Category
- Genetic
- Sample
- Blood sample taken from a vein in your arm
- Reports () Terms & Conditions Report time varies with time of sample collection.
- In 8 days
- Fasting
- No Fasting
- Age
- 5+ Years
Measures arylsulfatase enzyme activity in your blood. Arylsulfatases are lysosomal enzymes.
Helps diagnose lysosomal storage disorders such as metachromatic leukodystrophy (ASA) and MPS VI (ASB).
Suspected inherited conditions, family history, or as advised by a specialist or genetic counsellor.
No fasting needed.
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No fasting is needed. You can eat and drink normally unless your doctor has advised otherwise.
Blood sample taken from a vein in your arm.
Usually within 6–7 days after the sample reaches the lab. You will receive the report online.