How does the child cough very badly when getting up every morning to do

The child gets up every morning coughing very badly. It is considered that it may be allergic cough. It is recommended that the child see a doctor in time, actively look for allergens and stay away from them. Under the guidance of a doctor, take oral anti-allergic drugs and cough medicines, such as chlorpheniramine maleate tablets and cough syrup for children.