my daughter has a problem, she usually coughs while sleeping. she doesn't cough the entire day. but after getting into deep sleep she coughs heavily for 1 or 2 hours. can't figure out what to do.. please suggest.

A. Atleast twice a day hot water saline gaugling will give a better result to sleep without any disturbance. Also regulate the fan / ac speed based on requirement of your child. During night the temperature may drop drastically, during these time winter protective clothes to be wear properly.