In general patients with acute<unk>  will only rarely have life threatening bleeding. most of the patients ultimately have stable but lower platelet counts which is hemostatic for a person. Unlike in pediatric patients who can be cured; most of the adults will run a chronic course even after splenectomy
Immune thrombocytopenic purpura
Drug-induced thrombocytopenic purpura
Thrombotic thrombocytopenic purpura
Heparin-induced thrombocytopenia
Gray platelet syndrome
Quebec platelet disorder
Sticky platelet syndrome
Pseudo gray platelet syndrome