Search

Hemophilia B

Hemophilia B is a less common type of hemophilia. It is caused by a mutation in the gene that makes clotting factor 9 (IX). Hemophilia B makes it hard for the blood to clot, so people often spontaneously bleed or bleed for a long time after an injury. About 3 in 10 people with hemophilia have type B.(1)
Visit condition page

Displaying 415 results for "Hemophilia B"