Pharmacologic rhinitis is a non-allergic inflammatory response of the nasal mucosa caused by prolonged, excessive or abusive use of nasal decongestants. It can generally be treated by stopping drug treatment, medication, surgery and so on. 1. Discontinuation of drug treatment: to immediately stop the use of topical nasal decongestants or oral medications that cause the etiology of the disease for a long time, can be changed to saline nasal drops or switch to other drugs under the guidance of the doctor to carry out the treatment. 2. Drug treatment: local application of corticosteroid nasal spray, such as budesonide nasal spray, mometasone furoate nasal spray and so on to carry out the treatment. Some patients with obvious edema of nasal mucosa and severe nasal congestion can take oral prednisone acetate tablets for a short period of time to relieve the symptoms. 3. Surgery: If there is still irreversible turbinate hypertrophy after three months of conservative treatment, surgery can be used, such as submucosal low-temperature plasma radiofrequency ablation of the inferior turbinate; submucosal part of the inferior turbinate bone resection, and so on. It is recommended that patients with drug rhinitis go to the hospital in a timely manner, and specific drugs are used under the guidance of the doctor.