Siobhan Lewis

Acquired Hemophilia A in an Elderly Patient Receiving Clopidogrel: Drug-Induced or Age-Associated Autoimmunity?

Acquired haemophilia A (AHA) is a rare but potentially life-threatening autoimmune bleeding disorder caused by autoantibodies against factor VIII. Its presentation is often non-specific and can mimic more common causes of bleeding, leading to delayed diagnosis, particularly in el...