Thrombophilia

**Semantic type:** Disease or Syndrome

**Definition:** A condition characterized by an abnormally high level of thrombi. Causes include thrombotic thrombocytopenic purpura, disseminated intravascular coagulation, bone marrow disorders, and antiphospholipid antibody syndrome.

**Synonyms:** - Excessive Blood Clotting - Hypercoagulability - Hypercoagulability - Hypercoagulability State - Hypercoagulable