Rhinitis is a common disease in otorhinolaryngology. But rhinitis is also divided into many kinds, such as simple rhinitis, hypertrophic rhinitis, allergic rhinitis, drug rhinitis, etc. Simple rhinitis is mostly seen in children, usually due to acute upper respiratory tract infections resulting in acute congestion, edema and inflammatory exudation of the turbinates, the patient will have nasal congestion, runny nose and other related symptoms. Treatment requires oral anti-inflammatory medication and topical treatment with Daphnin nasal aerosol spray for about a week. Hypertrophic rhinitis is caused by repeated episodes of simple rhinitis, and the treatment plan is surgery to remove 1/4 of the inferior turbinate. Allergic rhinitis is caused by nasal congestion, runny nose, sneezing and other symptoms caused by the inhalation of allergens after the body’s immunity and resistance has been reduced, and the treatment requires oral anti-allergy medication, such as Xithromax, and topical application of beclomethasone propionate nasal aerosol.