Reflex activityd: Cough is a reflex that is caused by a message from the bronchial tube to the lower brain. It might be caused by an input message to the brain (e.g. Infection) or an unnecessary executive message from an irritable brain. Strangely enough it can be caused by sugar intake or even cow's milk. This is partcularly true if he coughs in his sleep without awakening.
Answered 4/12/2012
5.9k views
9 doctors weighed in across 2 answers
4 doctors weighed in across 3 answers
7 doctors weighed in across 2 answers
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question