The white radish for itchy throat cough is not true, the white radish is food, does not have the same therapeutic effect as drugs, appropriate consumption can supplement vitamins, promote intestinal peristalsis and so on. The carrot is a vegetable, can not cure itchy throat cough, no equivalent to the therapeutic efficacy of the drug. The white radish flavor is slightly spicy, eat more may cause the original symptoms to aggravate. As a vegetable daily appropriate consumption can be supplemented with vitamins, minerals, dietary fiber and amylase, can accelerate intestinal peristalsis, promote bowel movement. Itchy throat cough common cause is physical irritation, upper respiratory tract infection, allergic diseases, reflux laryngitis and other causes, need to go to the hospital in time for examination, clear cause, for the cause of the treatment.