Patients who are sensitive to temperature and often have sneezing, runny nose and itchy nose symptoms indicate that they have allergic rhinitis. In such cases, it is necessary to reduce the degree of sensitivity of the patient’s nasal mucosa, and it is best to avoid the stimulation of alternating hot and cold air. Especially when the seasons change, the patients themselves are very sensitive and have not adapted to the corresponding seasonal temperature, so they must be treated and prevented symptomatically, the nose can be sprayed with tretinoin nasal spray, oral Ebastine tablets anti-allergy, so that the patient’s symptoms are not so serious. Usually, you must exercise more to improve your resistance, which is conducive to the recovery of the disease.