Question
My child is 18 months old and has been coughing for quite a long time sometimes before. I want to ask what could be the cause of this?
Answer
Based on the situation you described, if your child frequently coughs during naptime or in quiet moments, it is worth considering gastrointestinal discomfort as a possible cause. Since many children can understand what is being said, it is recommended to communicate more with your child, keep a cheerful mood, and treat gastrointestinal diseases first.