Explore Treatments for Von Willebrand Disease (VWD)

Von Willebrand disease (VWD) is the most common inherited bleeding disorder, affecting about 1% of people. It happens because the body doesn’t have enough blood clotting protein called von Willebrand factor (VWF). This protein helps platelets stick together to form clots and stop bleeding. When VWF levels are low, bleeding takes longer to stop. Depending on how severe the condition is, bleeding may happen spontaneously or after an injury, surgery, or dental work. The lower the VWF level, the higher the risk of bleeding. Unlike hemophilia, VWD affects men and women equally. Most cases are mild and may go undiagnosed. However, about 3% of people with VWD have a severe form. For some women, heavy menstrual bleeding can be caused by VWD.