First of all, you cannot eat cold food, otherwise the condition will be serious. Secondly, if the stool is dehydrated, you should go to the hospital for treatment. If it is not very serious now, you can eat 3-5 halves of garlic with each meal. Try to eat more pasta in the past few days, such as steamed buns, pancakes, etc., but avoid greasy food. Eat more beans and dairy products after your body recovers. Conducive to the recovery of gastrointestinal mucosa. Try to stay in an air-conditioned environment as little as possible, and try to control the temperature of the air conditioner at 26-28°C.