When nasal congestion occurs and breathing is not clear, it needs to depend on its cause, which is more common clinically because of diseases of the respiratory system, such as chronic rhinitis, acute attacks of sinusitis, acute rhinitis, as well as tonsillar and adenoid hypertrophy and caused by. At this time, anti-inflammatory drugs can be used, such as the use of glucocorticoids, can choose dexamethasone, prednisone, budesonide, can be given by oral, intravenous drip, nebulized inhalation and other ways. You can also take vitamin C silver warp tablets, aminoglutethimide capsules, aminoglutethimide syrup, etc. to relieve the symptoms of nasal congestion. Treatment is directed at the cause of the disease. In case of combined bacterial infection, antibiotics such as amoxicillin, cefuroxime, clindamycin, etc. can be used as an option.