Honey is rich in sugar food is not a drug, can not treat cough, more rapid cough effect, for the patient cough, can not be used indiscriminately cough medicine. Cough is just a symptom of the respiratory tract, there are many reasons can cause cough symptoms, if the cough is accompanied by yellow sputum, considering the lower respiratory tract infections; such as coughing with wheezing, considering bronchial asthma caused by possible; such as nasal congestion, runny nose and cough, it may be the nasal mucus backflow into the pharynx and caused by the irritation of the cough; if the chronic cough, long time, considering the gastroesophageal reflux disease If the cough is chronic and persistent, gastroesophageal reflux disease may be the cause. Different causes of cough, the treatment varies greatly, if you have a cough, you need to go to the relevant departments of the hospital, under the guidance of the doctor for treatment.