Factor V Leiden Mutant Detection (G1691A Mutation) near me in Lucknow

The Factor V Leiden Mutant Detection (G1691A Mutation) test determines whether a person carries the specific genetic change in the factor V gene known as the G1691A mutation. This mutation alters the way factor V functions by making it resistant to inactivation by activated protein C (APC), a natural regulator that normally helps control clot formation. When factor V cannot be properly switched off, the balance between clot formation and breakdown is disrupted, leading to an increased tendency for abnormal blood clots to develop in the veins.

By detecting the presence or absence of this mutation, the test helps doctors determine an individual’s inherited risk of venous thrombosis, including deep vein thrombosis (DVT) and venous thromboembolism (VTE). It also provides useful information for patients with a family history of clotting disorders or those with unexplained episodes of thrombosis. Identifying this genetic risk factor allows healthcare providers to recommend preventive measures, lifestyle modifications, or medical treatment to reduce the likelihood of future clot-related complications.