Hemophilia

Hemophilia is categorized based on the severity and type of clotting factor deficiency.

• Hemophilia A – The most common form, caused by a deficiency of clotting factor VIII. 

• Hemophilia B – Also known as Christmas disease, is caused by a deficiency of clotting factor IX. 

• Hemophilia C – A milder form, caused by a deficiency of clotting factor XI. 

• Acquired Hemophilia – A rare autoimmune condition where the body develops antibodies that attack clotting factors.

Hemophilia is primarily an inherited disorder but can also develop later in life. Common causes include:

• Genetic Mutation – Passed down through families, usually affecting males. 

• Spontaneous Mutation – Occurs when there is no family history of hemophilia. 

• Autoimmune Disorders – Can lead to acquired hemophilia. 

• Liver Disease – Since clotting factors are produced in the liver, liver disease can affect blood clotting.

Hemophilia symptoms range from mild to severe depending on the clotting factor levels. Doctors use blood tests to measure clotting factor levels, genetic testing, and family history analysis to diagnose hemophilia.

• Prolonged bleeding – Even from minor cuts or dental work. 

• Unexplained bruising – Large or deep bruises appear easily. 

• Joint pain & swelling – Due to internal bleeding in the knees, elbows, and ankles. 

• Frequent nosebleeds – Without a clear cause. 

• Blood in urine or stool – Indicating internal bleeding.

Treatment aims to prevent excessive bleeding and protect joint health. Treatment options may include:

• Clotting Factor Replacement Therapy – Regular infusions of clotting factor VIII or IX. 

• Desmopressin (DDAVP) – Stimulates clotting factor production in mild cases. 

• Physical Therapy – Strengthens muscles to protect joints from damage. 

• Pain Management – Anti-inflammatory medications to reduce joint swelling. 

• Gene Therapy (Emerging Treatment) – May provide a long-term solution for hemophilia in the future.