What Are the Signs and Symptoms of Hemophilia?

The major signs and symptoms of hemophilia are excessive bleeding and easy bruising.

Excessive Bleeding

The extent of bleeding depends on the type and severity of the hemophilia. Children who have mild hemophilia may not have symptoms unless they have excessive bleeding from a dental procedure, an accident, or surgery. Males who have severe hemophilia may bleed heavily after circumcision.

Bleeding can occur on the body's surface (external bleeding) or inside the body (internal bleeding).

Signs of excessive external bleeding include:

• Bleeding in the mouth from a cut or bite or from cutting or losing a tooth
• Nosebleeds for no obvious reason
• Heavy bleeding from a minor cut
• Bleeding from a cut that resumes after stopping for a short time

Signs of internal bleeding include blood in the urine (from bleeding in the kidneys or bladder) and blood in the stool (from bleeding in the intestines or stomach).

Bleeding in the Joints

Bleeding in the knees, elbows, or other joints is another common form of internal bleeding in people who have hemophilia. This bleeding can occur without obvious injury.

At first, the bleeding causes tightness in the joint with no real pain or any visible signs of bleeding. The joint then becomes swollen, hot to touch, and painful to bend.

Swelling continues as bleeding continues. Eventually, movement in the joint is temporarily lost. Pain can be severe. Joint bleeding that isn't quickly treated can permanently damage the joint.

Bleeding in the Brain

Internal bleeding in the brain is a very serious complication of hemophilia that can happen after a simple bump on the head or a more serious injury. The signs and symptoms of bleeding in the brain include:

• Long-lasting, painful headaches or neck pain or stiffness
• Repeated vomiting
• Sleepiness or changes in behavior
• Sudden weakness or clumsiness of the arms or legs or problems walking
• Double vision
• Convulsions or seizures