Different types of rhinitis have different causes and different nasal sprays are used. If it is caused by viral infection, allergic irritation and systemic diseases, you can use medicines such as Budesonide Nasal Spray and Hydroxymetazoline Hydrochloride Nasal Spray under doctor’s supervision. 1. Budesonide Nasal Spray:Commonly used in the treatment of seasonal and perennial allergic rhinitis, perennial non-allergic rhinitis, prevention of regeneration of nasal polyps after removal of nasal polyps, symptomatic treatment of nasal polyps. It is absolutely contraindicated in individuals with a history of hypersensitivity to budesonide or any of the ingredients in the prescription. Adverse reactions such as local irritation, mild bloody discharge, and rhinorrhea are common. 2. Hydroxymetazoline hydrochloride spray:For acute and chronic rhinitis, sinusitis, allergic rhinitis, hypertrophic rhinitis. Note that atrophic rhinitis and nasal dryness is prohibited; pregnant women and children under 2 years of age are prohibited. Adverse reactions include over-frequent use of the drug can lead to rebound nasal congestion, prolonged use can lead to drug rhinitis. The use of the above sprays should be used under the guidance of a doctor, do not use on your own, so as not to delay the condition.