Like eustachian tube: This is more likely the opening of the eustachian tube you are hearing.
Answered 9/8/2016
6.3k views
Fluid in lungs: This cracking (crackling?) sound may mean fluid in your lungs, which would be a sign of poor lung (or heart) health.
Answered 8/4/2017
5.9k 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