Hereditary bleeding disorders are illnesses that significantly change how your blood typically clots. Blood turns from a liquid to a solid during the clotting process, commonly referred to as coagulation. Your blood typically starts to clot after an injury to stop significant blood loss. Under certain circumstances, blood can’t always clot effectively, which can cause excessive or protracted bleeding.
Abnormal bleeding, both within and outside of the body, can be caused by hereditary bleeding disorders. The amount of blood leaving your body can significantly rise due to some diseases. Others trigger bleeding beneath the skin or in important organs like the brain.