Fluid: This may be due to fluid behind your eardrum that accumulated when you had a viral infection. When the fluid moves, it can sound like a crackling. This can persist for a while even after a cold goes away. If it gets worse or if you have another other symptoms, though, you should see your doctor to get your ear checked.
Answered 5/4/2016
1.3k views
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question