Patients with heavy colds leading to nasal disinflation can choose physical therapy, drug therapy, etc., as follows: 1. Physical therapy: Patients should drink more warm water, warm juice, which can promote blood circulation, reduce nasal mucosa congestion, edema state, and relieve the symptoms of nasal disinflation. 2. Drug therapy: You can take compound cold medicine containing pseudoephedrine hydrochloride and chlorpheniramine maleate ingredients, or you can The nasal drops containing pseudoephedrine hydrochloride into the nasal cavity can relieve the symptoms. In addition, medication can be given for the cause, and if it is a viral infection, antiviral drugs such as ribavirin and oseltamivir can be used. In case of bacterial infection, antibiotics such as penicillins, cephalosporins, macrolides, etc. can be used.