Hello, I am 27 years old. I have been having ringing problems in my left ear frequently and all doctors I have been to just keep on giving me anti-biotic which hasn't been able to solve my problem. I have been having this problem on and off since more than 1 year which has caused me severe anxiety and stress. I do not have any pain in my left year but I often hear crackling/rustling sound as if some fluid or blood vessel is being released. Can balloon dilation of Eustachian tube help me clear this problem once and for all.