What is the term for the phenomenon where autoantibodies are formed against coagulation factors, leading to a bleeding disorder?

A Autoimmune hemophilia
B Acquired hemophilia ✓
C Coagulopathy
D Thrombocytopenia

Explanation

Acquired hemophilia is a rare bleeding disorder that occurs when autoantibodies are formed against coagulation factors, such as factor VIII or factor IX.

Source

New England Journal of Medicine
Hematology Hematology: Coagulation Disorders Hematology: Coagulation Disorders Hard MEDICAL Confidence: high