If the nose is not ventilated after a cold, you can take the following kinds of drugs: 1. You can take drugs for nasal non-ventilation, such as nasal abyssal ventilating granules. 2. You can also apply drugs to improve nasal mucous membrane congestion, such as ephedrine nasal drops, which can improve the situation of nasal mucous membrane non-ventilation and nose congestion. 3. You can also take nasal inflammation Kang pill can also relieve the situation of nasal non-ventilation. 4. If the nose is still not ventilated after the cold is cured The nasal mucosa is still not ventilated, you should continue to take a few days of antibiotics to relieve rhinitis, sinusitis, nasal cavity with purulent secretions, the choice of cephalosporin, ofloxacin and penicillin drugs, can treat chronic rhinitis, the clinical symptoms of the nose is not ventilated. 5, can also go to the hospital to cure certain physical therapy, such as nasal rinse, or in the external side of the nasal mucosa to do ultra-short wave and microwave The physiotherapy can relieve the clinical symptoms of nasal disinflation.