Ben,
That might explain why it took me a month to get my very high frequency tinnitus back after stapedectomy, a VERY unhappy outcome.
All was GREAT the first month with perfect hearing and no screech but alas, not to last. The hearing remaiins great but the serenading siren is again blowing full force.
Oh heck, no sense compainiing; it's orders of magnitude better than DEAFNESS AND TINNITUS!
Thanks for the post!