epilepsy
"I started dilantin in 1974.  About 25 years of taking it has given me peripheral neuropathy. No Dr in all those years told me that it might do this to me. I am changing over to Keppra  but the damage is done. My balance is off and for PAIN I take lyrica. If dilantin works for that's great, but we should be informed that neuropathy might happen."