http://www.medications.com/effect/view/18876 Myhusband has been on this mdeication for 4 weeks now,, He suffers from epilepsy and was on dilantin for almost 2 years. Unfortunately he wasnt able to maintain the correct level for the dilantin to be effective and is now being weaned off of it and onto th Fri, 19 Jun 2009 15:48:26 -0400 http://www.medications.com/effect/view/18876?item=20782 the tingling in his fingers is the only thing i can help you with, if he takes extra Vitamin C it will help him as it did me. Now I am off of Topomax (or as some like to call it (dopomax from how tired you get) I have been on Zonegran instead and the side http://www.medications.com/effect/view/18876?item=20782