I just found this post by accident. I also am on Topamax 200mg daily. I have tingling in my feet especially in my heels. I find myself being very forgetful. I will be doing something and completely forget what I was doing. I am also having speech problems. This is very frustrating to me. I don't know that I could ever go off the medication. When I first went on the medication I lost a total of 80lbs. This was very scary. It seems now that I can eat whatever I want and not gain a pound. This is weird. I heard that the FDA is trying to approve the RX for weight loss. Just wanted to post my problems too.