If the patient’s nose feels dry when breathing, it is recommended that the patient can apply recombinant human epidermal growth factor gel or recombinant bovine basic fibroblast growth factor gel evenly inside the nose, which can effectively relieve the dryness of the patient’s nasal mucosa. At the same time, patients can also apply fusidic acid cream or metronidazole gel inside the nasal cavity before going to bed can effectively play an anti-inflammatory, swelling, and reduce the dryness of the patient’s nasal mucosa. Patients must eat a light diet, not to eat too spicy and stimulating food, while patients can also spray with physiological sea saline, can effectively play the role of moisturizing, and more convenient to carry, patients should eat more fresh vegetables, fruits to replenish the vitamins needed by the body, is conducive to the recovery of the patient’s nasal mucosa secretion function.