What’s wrong with your child’s cough when he wakes up in the morning?

There are several causes of coughing in the morning in children: first, upper airway cough syndrome, which often causes nasal secretions to drip down the child’s throat, which is known as nasal mucus flowing backwards, causing the child to wake up in the morning with a cough that clears the throat significantly. Secondly, the symptoms of cough variant asthma can also cause a cough in the morning with a dry cough and little sputum.