Nasal congestion, cough can be treated with the following drugs: 1, if the patient has nasal congestion, nasal mucosal congestion, can apply decongestant, selective contraction of the upper respiratory tract mucosal blood vessels, in order to reduce nasal congestion, relieve nasal congestion, runny nose, commonly used drugs are pseudoephedrine hydrochloride. 2, if the patient’s cough is particularly serious, affecting the quality of life, can be applied to the cough suppressant drugs codeine, dextromethorphan. If the patient’s nasal congestion, cough accompanied by cough phlegm, should be appropriate application of expectorant drugs, commonly used cough drugs are aminobromine, acetylcysteine. 3, if pregnant and lactating women with nasal congestion and cough, should be careful to use benadryl, ibuprofen, dextromethorphan drugs. Usually pay attention to a balanced diet, ensure adequate sleep, strengthen exercise, enhance physical fitness, avoid colds. When symptoms such as nasal congestion and cough occur, go to the hospital in time for treatment.