Patients with tracheitis must be careful not to eat spicy, greasy, raw, cold, irritating foods, such as peppers, black pepper, mustard, green onions, ginger, garlic, as well as fried foods, fried foods, smoked foods, pickled products, or some barbecues, hot pots, and also some coffee, strong tea, carbonated drinks, and alcoholic beverages should be avoided as much as possible. At the same time, do not smoke or drink alcohol, cooperate actively with the doctor's treatment to alleviate symptoms. It is appropriate to eat some fresh fruits and vegetables, supplement vitamins, and enhance your resistance. Do not stay up late at night, ensure sufficient sleep, to help the disease recover as quickly as possible. Because during sleep, the body can promote self-repair, and effectively shorten the course of the disease.