5-year-old child allergic cough how to do

A child's allergic cough is caused by exposure to allergens, which may be caused by environmental, dietary and other factors. When a child has a cough, parents can give their child cetirizine and montelukast sodium to relieve the cough. The bed sheets and quilt covers at home must be changed once a week. Avoid keeping pets and flowers. It is best to wear a mask for your child when going out.