Hemophilia A

Hemophilia A (also known as factor VIII deficiency or classic hemophilia) is a rare, inherited bleeding disorder that causes symptoms such as prolonged bleeding and easy bruising. Hemophilia A is mainly inherited and usually only occurs in males, though in rare cases the disease also occurs in females. In about 30% of cases, there is no family history of the disorder and the condition is the result of a spontaneous gene mutation. In addition, all races and economic groups are equally likely to be affected.

Hemophilia A can present challenges for individuals with the condition. Treatments are available for hemophilia A, depending on the severity of symptoms. The condition also largely requires self-care, preparedness and support from your healthcare team.

Understanding hemophilia A can help make living with the disease easier. This section can help:

• What Is Hemophilia A?


• Symptoms


• Causes


• Severity


• Diagnosing Hemophilia A


• Hemophilia A Treatment Options


• Complications


• Common Questions