Blowing air conditioning cold, may be wind-cold cold, may also be summer damp cold, generally manifested as nasal congestion and runny nose, cough and phlegm, fever and other symptoms, you can use the treatment of cold drugs and symptomatic drugs, the following drugs are more effective: 1, cold medicine: commonly used cold and fever particles, wind-cold cold particles, compound aminophenalkamine capsule, compound aminophenamine particles and other drugs, can help relieve the symptoms of cold Pulmonary cough combination, etc.; 4, antipyretic and analgesic drugs: some cold patients will appear fever, headache, if the headache is more obvious or the body temperature exceeds 38.5 ℃, you can use ibuprofen, acetaminophen and other drugs to improve the symptoms.