Platelets are produced by megakaryocytes in bone marrow, and survive in blood for about 16 days, which can protect the capillary wall. Once the blood vessel is ruptured, platelets gather at the crevasse and react with various coagulation factors to form blood clots to stop bleeding. The normal number of platelets in blood is10 ~ 300,000 /m3. When the number of platelets is less than 50,000/m3, bleeding may occur. The main manifestations are skin hemorrhage, oral cavity, nasal cavity and visceral mucosa hemorrhage, and the most serious is intracranial hemorrhage. Common thrombocytopenic purpura includes secondary thrombocytopenic purpura (such as aplastic anemia, leukemia, hypersplenism, uremia and other diseases with thrombocytopenia) and idiopathic thrombocytopenic purpura (now considered as an autoimmune disease, more common in young women with recurrent attacks). In addition to drug treatment for the cause, it is also necessary to cooperate with diet.

1. A high-protein diet should be provided, such as milk, lean meat, fish, eggs and beans.

2. Eat more green leafy vegetables. Green leafy vegetables are rich in folic acid and have the effect of treating anemia.

3. If you are accompanied by anemia, you should eat iron-containing foods, such as liver, pig heart, stomach, lean meat, egg yolk, etc. Vegetables include spinach, celery, rape, amaranth and tomato; Fruits include peaches, plums, raisins, red dates, oranges, grapefruit, figs and so on.

4. Eat red dates, peanuts, longan, walnuts, lentils, broad beans, Malantou and other foods, which have therapeutic effects.