Elderly people should decide the diet according to the specific cause of headache, if it is the headache caused by cerebrovascular disease, you need to eat more vegetables, fruits, you can eat lean meat, eggs, milk, seafood, fish, shrimp, etc., and eat less fatty meat, fried foods. If it is a migraine, it is recommended not to drink strong tea, do not eat chocolate, do not drink alcohol, because it contains tyrosine, can cause vasoconstriction, diastolic dysfunction induced migraine occurs, so be careful when eating.