In the clinical situation, the nose is not ventilated, there are several methods: 1, because of the cold caused by the nose is not ventilated, then you should take oral anti-cold drugs, you can choose Western medicine such as phenomin tablets, white plus black, sense of health and cold spirit, etc., you can also choose Chinese medicine such as cold soft capsule, cold and fever particles or the four seasons of anti-viral combination, plate blue root particles, Pudilan anti-inflammatory tablets, and other related drugs. 2, the nose is not ventilated because of nasal lesions, such as rhinitis or sinusitis, nasal polyps and other diseases of the nasal cavity, adenoid hypertrophy may also lead to the nose is not ventilated. For the relief of symptoms can choose to improve the symptoms of drugs, such as budesonide nasal spray or co-solvadex, for chronic rhinitis, hypertrophic rhinitis and other related serious rhinitis, you can also choose the surgery to relieve the symptoms of nasal disinflation.