F9
Associated conditions:
- Haemophilia
F9 makes clotting factor IX, an essential link in the chain of reactions that forms a blood clot to stop bleeding. Genetic changes in this X-linked gene are associated with haemophilia B, where blood clots poorly and bleeding is prolonged, mainly affecting men. Knowing your genetic status enables treatment planning and family planning.
Conditions linked to F9
Haemophilia
Haemophilia is an inherited bleeding disorder in which blood does not clot properly because a clotting factor is missing or low. It can cause prolonged bleeding into joints and muscles, and is managed by replacing the missing factor with specialist care.
