Low platelets need to identify the cause of the disease and treat the cause in order to have a good effect. In terms of diet, a healthy and balanced diet is sufficient. Clinically, low platelet count is common in hematologic diseases, such as aplastic anemia and leukemia. It is necessary to treat the primary disease. For aplastic anemia, immunosuppressants, androgens and other drugs can be used to treat it, and severe cases need hematopoietic stem cell transplantation. With active and effective treatment, most people’s low platelet count will be relieved. When platelets are severely reduced, treatments such as platelet transfusions can be given to improve the situation. For drug-induced myelosuppression, thrombopoietic drugs such as Eltrombopag can be used. Drugs need to be used under the guidance of a doctor, avoid self-medication. Diet, thrombocytopenia people as long as a healthy and balanced diet can be, there is no special dietary taboos.