1, suitable for high-protein diet: A high-protein diet should be provided, and foods such as milk, lean meat, fish, eggs and beans should be selected in the diet.

2, should eat iron-rich food: patients with purpura accompanied by anemia, it is appropriate to eat iron-rich food in the diet, such as animal liver, pork belly, poultry, lean meat, egg yolk.

3. Foods with high iron content in vegetables such as Malantou, rape, shepherd's purse, celery, kohlrabi, day lily, amaranth, spinach, tomato, etc. can be eaten frequently. Gluten, wheat bran, tremella, mushrooms and shiitake mushrooms can also be used in cooking dishes.

Extended data:

Reason:

When the value of platelets in human body is lower than100×10 9/L, platelets are low, and spontaneous bleeding will occur to a certain extent. It may be due to insufficient platelet production, retention of platelets by the spleen, increased destruction or utilization of platelets and dilution. Patients should not neglect treatment because of slight symptoms at the initial stage of the disease. No matter what causes thrombocytopenia, it can cause typical bleeding, and massive gastrointestinal bleeding and bleeding in the central nervous system can be life-threatening.

Bacterial infection: bacterial infection is related, mainly due to autoantibodies caused by changes in platelet structural antigens, which shortens platelet life and changes platelet function.

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