“Platelet low can not eat four kinds of drugs” this statement is inaccurate, low platelet is generally not recommended to eat non-steroidal anti-inflammatory drugs, anticoagulants, such as aspirin, warfarin, etc., these drugs may reduce the platelet or lead to bleeding aggravation. There are many reasons that can cause thrombocytopenia, mainly caused by certain medications, idiopathic thrombocytopenic purpura, certain blood disorders, hypersplenism, and so on. Non-steroidal anti-inflammatory drugs such as aspirin and ibuprofen are generally not recommended when thrombocytopenia occurs, as these drugs can destroy platelets and cause thrombocytopenia. Anticoagulant drugs such as warfarin are also not recommended, and continuing to take them may trigger or worsen bleeding. If there is thrombocytopenia, we should consult a doctor in a timely manner, under the guidance of the doctor to clarify the cause of the disease, and then symptomatic treatment, drugs need to follow the doctor’s instructions for rational application.