Primary thrombocythemia is a condition in which the bone marrow produces too many platelets. Platelets are a part of the blood that aids in blood clotting.
Essential thrombocytosis
Polycythemia vera
Thrombotic thrombocytopenic purpura
Basophilia
Idiopathic thrombocytopenic purpura
Heparin-induced thrombocytopenia
Myelofibrosis
Pseudo gray platelet syndrome