Low platelets need oral medication if it is primary, secondary need to find the cause of the disease and then target the cause of the treatment. 1. Primary low platelet is an immune hemorrhagic disease, which is caused by autoantibodies that lead to severe destruction of platelets causing thrombocytopenia, hormones such as prednisone or platelet transfusion can be given. 2. Secondary thrombocytopenia, such as infection, leukemia, etc.. (1) Infection caused by active and timely selection of sensitive antibiotics (cefixime, etc.) most of the recovery, a few patients need to cooperate with glucocorticoid (prednisone) or platelet transfusion therapy. (2) leukemia is because the bone marrow leukocytosis inhibits the normal red blood cells so that the red blood cells and platelets decrease, the treatment can be transfused platelets, platelets caused by leukemia chemotherapy need to be injected with thrombopoietin and other low platelets. Thrombocytopenia must be found in a timely manner to regular hospitals to avoid delaying the condition and missing the best treatment period.