Atrophic rhinitis is treated with a combination of topical nasal wash and systemic therapy, and cannot be self-cured. Atrophic rhinitis may be related to endocrine disorders, autonomic dysfunction, vitamin deficiencies, genetic factors, chronic rhinitis and other factors. Treatment requires active treatment of the primary disease, while symptomatic treatment is available. 1. Local treatment (1) Nasal rinsing: mainly for cleaning nasal cavity, removing odor and pus crust, warm saline can be used to rinse 1~2 times a day. (2) Intranasal medication: Compound peppermint oil can be used to lubricate the mucosa and promote mucosal blood circulation; 1% streptomycin drops can inhibit bacterial growth; 50% glucose drops can stimulate mucosal gland secretion. (3) Surgical treatment: mainly narrowing the nasal cavity. 2. Systemic treatment: strengthen nutrition, improve personal environment and personal hygiene. Supplementary iron, zinc and other preparations. When diagnosed with atrophic rhinitis, you should consult a doctor in time and choose standardized medication and treatment under the guidance of a professional doctor instead of hoping to be cured by yourself.