Although still classified as an anticonvulsant, Topamax is mostly prescribed for the treatment of epilepsy. Topiramate, which was originally used for seizures but now is mostly used for migraine prevention, has been found to increase a person's risk of getting kidney stones. It may increase the risk of seizures. If you are using Topiramate to control epilepsy and you stop taking this medicine suddenly it may increase the risk of seizures. Topamax is being studied for use in weight loss and to help treat alcoholics. Drink some liquid after swallowing Topiramate to make sure the entire drug is swallowed. Elderly people may be at greater risk for side effects such as drowsiness and dizziness while using this drug.