Factor V Leiden Mutation Test

Factor V Leiden Mutation Test is a genetic test that determines the presence of a genetic mutation that increases the risk of developing abnormal blood clots, a condition called thrombophilia. This mutation affects the production of factor V, a protein involved in blood clotting, making it more resistant to inactivation by activated protein C. This increased resistance to inactivation results in an overproduction of blood clots, which can lead to a variety of health complications, including deep vein thrombosis, pulmonary embolism, and stroke.

The Factor V Leiden Mutation Test is a simple blood test that screens for the presence of the Factor V Leiden mutation. It is recommended for individuals who have a personal or family history of abnormal blood clots or thrombophilia, or for those who are planning to undergo surgery or a long period of immobilization, which increases the risk of developing blood clots.

The test involves drawing a blood sample from the patient, which is then sent to the laboratory for analysis. Results are typically available within a few days, and can help healthcare providers determine the appropriate treatment plan for individuals with a positive test result.

If you are concerned about your risk for thrombophilia or have a personal or family history of abnormal blood clots, talk to your healthcare provider about whether the Factor V Leiden Mutation Test is right for you.