Inflammation of the jaw muscles can press upon the auditory nerve or the inner ear canal putting pressure on the cochlea causing partial deafness or ringing. Also, the Eustachian tubes may be blocked as well,causing a buildup of pressure in the inner ear producing the same result............
I had NO.... Zip Zing Nada.. idea.
I am thrilled! I can Actually hear some better and I slept like a log!