Nose blockage is seen in allergic rhinitis, chronic hypertrophic rhinitis, nasal polyps and other diseases, according to different diseases for different treatments, such as drugs, surgery and other treatments. 1. Allergic rhinitis: mostly nasal secretions block the nasal cavity, hormonal nasal sprays such as fluticasone propionate and other nasal sprays can be used to reduce local inflammation, relieve nasal mucosal edema and reduce nasal secretion. In addition, anti-allergic drugs such as loratadine can be combined to reduce systemic allergic reactions. 2. Chronic hypertrophic rhinitis: early available ephedrine decongestant nasal spray, contraction of the nasal mucosa, while the use of hormone nasal spray, control of local inflammation. If drug treatment is ineffective, surgical treatment is feasible as follows: submucosal low temperature plasma radiofrequency ablation of nasal turbinate. 3. Nasal polyps: Nasal obstruction caused by polyps in the nasal cavity, should be surgically removed polyp treatment. Nose blockage, there may be sinusitis, nasal septum deviation, nasal – sinus tumors, etc., it is recommended to consult a doctor in a timely manner to identify the cause, and comply with the doctor’s instructions for treatment.