At a Glance
Why Get Tested?
To determine whether you have an inherited gene mutation that increases your risk of developing a venous thromboembolism (blood clot)
When to Get Tested?
If you have a strong family history of thrombosis associated with these mutations; if you have unexplained thrombosis that requires further investigation
A blood sample taken from a vein in your arm
Test Preparation Needed?
No test preparation is needed.