For about a month my ears have been plugged up and they have had the crackling sound for about the same time. I first thought it was because of my new headpones I was using but I'm not sure. I saw an ear specialist last week and he said nothing was wrong with my hearing and everything looked fine but It still feels full and it crackles, he gave me a nasal spray to use. Also sometimes when I move my jaw I hear the crackling but not all the time.
Should I use the spray?
Anything else I can do to stop the ear fullness and crackling sound?
How long should I expect this to last?