Cough patients can eat steamed pears, but eating steamed pears is not able to cure cough, or the therapeutic effect on cough is limited. Cough is the most common clinical symptoms, but also a defensive reflex, such as pneumonia, bronchitis, bronchial dilatation, can appear cough symptoms. Pear is one of the most common fruits, steamed pear is just a different practice, its main components are water and vitamins, so eating steamed pear does not lead to aggravation of cough symptoms. Steamed pears also do not have the exact effect of cough, expectorant, so cough patients can eat steamed pears, but eating steamed pears can not cure cough, cough or to find the cause in time, and give cough, expectorant drugs to relieve, such as dextromethorphan guaifenesin glycerol ether syrup, aminobromozoic hydrochloride tablets and other drugs.