Tegretol
"Diagnosed with TN two weeks ago. Within first 24 hours of taking Tegretol, I felt amazing. No pain, clear head etc. A week and a half after starting the medication, I had a horrific TN episode for twenty hours. The pain was so bad it woke me from sleeping. I'm not sure whether to go back to Dr's for an increase or just put it down to allowing the meds to do its thing. Can only wait and see."