Bronchodilator.: Baby's bronchi have muscle in the walls; part of the problem in bronchiolitis is that they swell and tighten up and narrow the airway. Ventolin causes them to relax so the baby can breathe more easily.
Answered 12/23/2013
4.7k views
4 doctors weighed in across 2 answers
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
10 doctors weighed in across 3 answers
5 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