What should patients with brain tumor pay attention to? Brain tumor, regardless of whether the symptoms of brain tumor belong to early stage or late stage, patients should undergo surgery, so what kind of postoperative care and some dietary considerations should be given to patients after surgery? After brain tumor surgery, patients with brain tumor should take appropriate bed rest after surgery and during radiotherapy, but not absolute bed rest, and after their condition improves, they can increase their activities appropriately, in order not to be fatigued. 2. In terms of diet, brain tumor patients should eat more food containing vitamin A and B and other vitamins, and food rich in protein and minerals. They should eat less spicy and greasy products. 3.Patients who have smoked should be advised to quit smoking. 4. During the treatment or recovery period, patients should pay attention to their living and abstain from sexual intercourse, and women in their reproductive period should use contraception and prevent colds. Some foods suitable for patients with brain tumor: (1) You can eat some anti-brain tumor foods: such as wheat, barley, water chestnut, jellyfish, asparagus, fried gecko, fried whole scorpion, fried centipede, fried silkworm pupa, horseshoe crab, kelp. (2) You can eat some foods that have the effect of protecting brain intracranial blood vessels: such as celery, shepherd’s purse, chrysanthemum brain, wild rice, sunflower seeds, kelp, jellyfish, oyster, clam. (3) You can eat some foods with the effect of preventing intracranial hypertension in the brain: such as corn beard, adzuki beans, walnuts, nori, carp, duck, Ulva, kelp, crab, clam. (4) It is advisable to eat some foods that have the effect of protecting eyesight: such as chrysanthemum, marjoram, shepherd’s purse, lamb liver, pig liver, eel. (5) It is advisable to eat some foods that are protective against the side effects of chemotherapy: shiitake mushroom, silver fungus, black fungus, yellow fungus, walnut, sesame, sunflower seed, kiwi, sheep blood, pig blood, goose blood, chicken blood, lotus seed, mung bean, barley, carp, green bean, sturgeon, shark, plum, almond, Buddha’s hand. 2.Foods that must be avoided by brain tumor patients: (1) Avoid drinking some excitatory drinks: such as coffee, cocoa, etc. (2) Avoid spicy and stimulating food: such as onion, garlic, leek, pepper, chili, cinnamon, etc. (3) avoid moldy, burnt food: such as moldy peanuts, moldy soybeans, burnt fish. (4) avoid greasy, pickled fish, fried, smoked food. (5) Avoid too salty food. (6) To avoid smoking, alcohol.