Lab test
Gaucher Disease Carrier Test – Ashkenazi
Below is a plain-language overview of the gaucher disease carrier test – ashkenazi. This test identifies carriers of Gaucher disease, particularly in those of Ashkenazi Jewish descent.
What this test is
The Gaucher Disease Carrier Test is a genetic test that identifies if a person carries a gene mutation linked to Gaucher disease. It is particularly focused on detecting carriers within the Ashkenazi Jewish population. Gaucher disease is an inherited disorder that affects the body's ability to break down certain fats.
What it measures
- GBA gene mutation — indicates carrier status for Gaucher disease
What the test involves
The test involves a standard blood draw, where a healthcare professional collects a blood sample from a vein in your arm. The sample is then analyzed in a laboratory for specific genetic mutations.
Why it is often ordered
A clinician may order this test if there is a family history of Gaucher disease or for individuals of Ashkenazi Jewish descent planning to have children. It helps determine the risk of passing the gene mutation to offspring.
Preparation
Preparation instructions should be obtained from the laboratory performing the test. Follow all guidelines provided to ensure accurate results.
How results are reported
Test results indicate whether a person is a carrier of the Gaucher disease gene mutation. Reference ranges and result interpretations vary by laboratory.
Before you go
- Turnaround time for results
- Specific preparation instructions
- Sample collection procedure
FAQ
Frequently asked questions
What is Gaucher disease?
Gaucher disease is a genetic disorder where the body cannot properly break down certain fatty substances, leading to their accumulation in organs and tissues.
Who should consider this test?
Individuals with a family history of Gaucher disease or those of Ashkenazi Jewish descent planning to start a family may consider this test.
Can this test diagnose Gaucher disease?
No, this test only identifies carriers of the gene mutation. It does not diagnose active Gaucher disease.
How long does it take to get results?
Results are typically available within 1-3 business days, but this can vary depending on the laboratory.
Related
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Locations
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