Yes: It is fine that you had bathroom door closed for 30 min but another issue is how this affects your hearing. Hair dryers can be quite loud and prolonged exposure of loud noises like these can affect your hearing down the road. Try to limit your hair drying time if possible or wear ear plugs. :-).
Answered 2/20/2013
5.3k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
2 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