Three-year-old baby cough is always good and repeated in a few days

There are many factors that can cause your baby to cough, common is respiratory tract infection, there may be pneumonia, bronchitis, asthma, etc. Parents can take their children to see a doctor for a pediatric film to check the cause, cough serious can be treated by aerosol inhalation, usually pay attention to baby diet balance, take your baby to participate in outdoor activities to increase resistance.