Commonly used medications for rhinitis include nasal glucocorticoids, antihistamines, nasal decongestants, anticholinergics, and antileukotrienes. Different types and causes of rhinitis have different medications. Rhinitis is an inflammation of the nasal cavity caused by bacteria, viruses, allergens, etc. Clinically, it often manifests itself as sneezing, itchy nose, runny nose, nasal congestion and other symptoms, and can be treated with the following drugs under the guidance of a doctor: 1. Nasal glucocorticoids: these drugs include mometasone furoate, budesonide, fluticasone propionate, etc., which can reduce the inflammatory response of the nasal mucosa. 2. Antihistamine drugs: these drugs include loratadine, cetirizine, levocabastine hydrochloride, etc. They have anti-allergic effects and can relieve symptoms such as nasal itching and sneezing. 3. Nasal decongestants: such as hydroxymetazoline, etc., can be used as an adjunctive drug to relieve symptoms of nasal congestion. 4. Anticholinergics: such as ipratropium bromide can reduce nasal secretion. 5. Anti-leukotrienes: including montelukast sodium, etc., which can prevent and reduce inflammation of nasal mucosa. The above drugs should be used under the guidance of a doctor, and should not be used arbitrarily by oneself to avoid adverse effects.