There are many types of drugs for rhinitis, including the following: 1. topical nasal spray hormones, commonly used in clinical practice are mometasone furoate nasal spray, fluticasone propionate nasal spray, ryanodine nasal spray, tretinoin nasal spray and other related drugs. 2. antihistamine nasal spray, commonly used are nasal spray azelastine hydrochloride and so on. 3. nasal mucosal constrictors, commonly used are ephedrine nasal drops, and there are also nasal drops to keep the nasal cavity moist. 4. The actual nasal mucous membrane is usually contracted by ephedrine nasal drops, in addition to nasal drops to keep the nasal cavity moist, such as compound menthol nasal drops, etc. 4. The actual nasal cavity of the nasal cavity can be treated with saline.