My neuro had initially put me on 25mg per day to help with the daily headaches and eye pain I was experiencing. Initially this helped, but I have noticed the pain creeping up on me on a daily basis lately. She just increased the dosage to 50mg daily to see if that would help. Has anyone else been using this med for headaches or had a similar experience? I was so excited at first to be pain free and now I feel as if I am having a return of symptoms and got a bit depressed.