Snacking is usually not recommended for children with a cough. A child’s cough is basically a symptom of the respiratory system, and most are caused by respiratory viral infections and other causes. A small percentage of coughs are caused by other reasons such as bacterial, mycoplasma, and chlamydia infections. Most of the snacks contain salt, sugar, additives, preservatives and other ingredients, if the coughing child to eat snacks, may lead to the aggravation of the symptoms of the respiratory tract phlegm and become viscous, so that the respiratory tract infection symptoms can not be alleviated, not conducive to the recovery of the condition. Therefore, it is not recommended to eat snacks for children with cough. Coughing children’s diet should be light, low salt, low sugar, avoid spicy, cold and other stimulating food, so as not to cause irritation of the mucous membrane of the respiratory tract. If the child has cough symptoms, parents are advised to take the child to the doctor in time, under the guidance of the doctor to correctly use medication, the correct diet, so as not to cause aggravation of the condition.