crinkling noise when ear should pop
For a few months now I've had this problem with my left ear. It doesn't hurt, and I can hear fine, but when I do something like yawn or swallow, my right ear pops normally, but my left one doesn't and I hear a crinkly noise like a plastic bag.
It's starting to annoy me, and I was wondering if anyone has any idea what it might be?
I went to my campus doctor, and she looked in my ear and said it looked normal, but it might be a eustacean tube thing and I should get it checked out.
I'm only 20, and I think this might have been caused by scuba diving last fall...