People with low platelets are not suitable to eat hard and rough, spicy and greasy and cold stimulating food. 1. Low platelet refers to the number of platelets in peripheral blood is lower than the normal range, which can be seen in primary immune thrombocytopenia, reattachment, leukemia, etc. Patients will have symptoms such as bleeding spots on the skin, oozing blood from gums and hematuria. Patients should try to avoid eating hard and rough food, so as not to scratch the mucous membrane of the digestive tract and increase the risk of gastrointestinal bleeding. 2. Spicy, greasy, cold and irritating foods should also be avoided, which may stimulate the patient’s blood vessel wall and aggravate the patient’s bleeding risk. Patients should usually eat some light and easy to digest, high protein, high vitamin food, which is conducive to the recovery of the patient’s condition. When patients have low platelets, it is recommended to go to the hematology department of the hospital in time for examination and standardized treatment under the guidance of the doctor.