Nasal mucosal atrophy is mainly seen in atrophic rhinitis, the treatment is mainly supplemental vitamins and symptomatic drug therapy, if necessary, can be surgical treatment. Atrophic rhinitis is a slow-developing chronic inflammatory disease of the nasal cavity, and its own endocrine function is abnormal, which leads to atrophy of the nasal mucosa. The etiology is unknown and may be related to chronic inflammation and external environmental factors. Common therapeutic drugs include streptomycin solution nasal drops, neostigmine, potassium permanganate and so on. They are mainly used to inhibit bacterial infection in the nasal cavity, effectively dilate the blood vessels of the nasal mucosa, clean the nasal cavity and remove the odor. Surgical treatment modalities include turbinoplasty or reconstruction and nasal narrowing, which are suitable for those who are ineffective in conservative treatment. If you find the nasal mucosa atrophy, you should consult a doctor in time, under the guidance of the doctor’s treatment, not unauthorized use of medication, so as not to delay the condition. Pay attention to nasal hygiene care, quit smoking and drinking, and maintain a regular routine.