For the past year I have been experiencing a very odd type of ear problem. It starts as a muffled ear, or throbbing in my right ear. The odd part about it is that when this is happening, apart from the throbbing and muffling, I notice that I hear a different pitch, about half a tone lower than my left ear. I can tell this by putting a telephone up to my ear and comparing the tones.
This whole symptom happens to me frequently, like every other day or every couple of days, sometimes I wake up with it, sometimes it onsets during the day and is gone by night, or the next day. Sometimes it lasts for days.
I have had doctors check my ears out and they see no ruptured eardrums or sign of infection, but that is as far as I have gone.
Does this resemble anything that anyone can relate to or has any knowledge about?
Thanks.