Wind-cold cough is not recommended to drink rock candy pear water, easy to lead to the body cold aggravation, not conducive to cold and cough symptoms as soon as possible recovery. Wind-cold cough diet requirements to light, easy to digest, you can eat some of the lungs with cough, dispersal of the role of wind-cold food, drink more water, drink less drinks, limit the cold, pickled and too greasy food intake. For fruits, you can choose grapes, oranges, pomegranates and apples. Pear water with rock sugar contains more water, has a certain auxiliary to promote the generation of fluids to relieve thirst (to promote the generation of fluids to alleviate thirst) effect, is more suitable for patients with wind-heat cold, wind-cold cold patients eat easily lead to aggravation of the condition of the cold is not easy to remove, prolonging the course of the disease. It should be noted that food can not replace the role of drugs, it is recommended that patients seek medical attention in a timely manner, under the guidance of the doctor to implement symptomatic conditioning or treatment, to ensure that the treatment is safe.