I was put on three 200mg Tegretol pills each day to help with benzo withdrawal and now I have the weird "musical pitch lower" side effect. It is not going away. I want to withdraw from the 600mg of Tegretol a day but do not know if that will be good enough to stop this devastating side effect. Can someone please help me? I am very scared. Psychiatric medications have permanently destroyed my sexual functioning and I do not want my hearing to be destroyed next.