There are many kinds of sprays for treating rhinitis in the clinic, mainly including physiological sea saline, ketotifen nasal drops, sodium cromoglycate nasal drops, hydroxymetazoline hydrochloride nasal drops, ephedrine hydrochloride nasal drops, and also nasal spray of azelastine hydrochloride, budesonide nasal spray, mometasone furoate nasal spray, tretinoin nasal spray, and fluticasone propionate spray. They are widely used in clinical practice. Patients need to selectively apply them under the guidance of doctors according to their conditions. The main clinical symptoms of rhinitis are nasal congestion, runny nose and sneezing. After active treatment, the patient’s condition should improve significantly. In life, patients with rhinitis should exercise more to enhance their resistance, and consider wearing a mask when going out to avoid contact with allergens.