In general, children can drink pure milk for coughing, but if the cough is related to milk allergy, you can no longer drink milk. Milk contains protein, fat, carbohydrates, calcium and other rich nutrients. In most cases, children with coughs can drink pure milk in moderation to replenish the body’s nutrient consumption, but be careful with moderation; overdrinking of milk may lead to indigestion and aggravate the burden on the organism. However, if the cough is caused by milk allergy, milk should be prohibited. If the child often appears allergic rhinitis, eczema, etc., may be allergic body. And allergic children are prone to be allergic to milk as well, so you should pay close attention to the changes in your child’s body when you give him or her milk for the first time. There are many reasons for a child’s cough, it is recommended to consult a doctor in a timely manner, complete the relevant examinations, and give targeted treatment or therapy after clarifying the cause of the disease.