Antiphospholipid syndrome should be differentiated from conditions such as hemolytic uremic syndrome-thrombotic thrombocytopenic purpura (HUS-TTP), disseminated intravascular coagulation (DIC),  paroxysmal nocturnal hemoglobinuria, SLE, HELLP syndrome and other myeloproliferative<unk> .
Differentiating Antiphospholipid syndrome from other diseases
Antiphospholipid syndrome differential diagnosis
Disseminated intravascular coagulation differential diagnosis
Antithrombin III deficiency differential diagnosis
Thrombophilia differential diagnosis
Thrombotic thrombocytopenic purpura differential diagnosis
Antiphospholipid syndrome primary prevention
Antiphospholipid syndrome secondary prevention