Yes, it's known to cause eye problems. Specifically, glaucoma.

Copypasta'd from wiki.

"Acute myopia and secondary angle closure glaucoma, in a small subset of patients who take topiramate regularly, may cause transient (reversible), or permanent, loss of vision. The symptoms, which typically begin in the first month of use, include blurred vision and eye pain. If addressed early in its course, discontinuation of topiramate, along with other measures deemed prudent by the prescribing physician and/or ophthalmologist, may halt the progression of the ocular damage, and may reverse the visual impairment. Patients who take topiramate and who feel pain in or around their eyes, or notice a loss of vision, visual acuity, or blurred vision, are advised to seek consultation with their physician as soon as reasonably possible. According to the FDA: "in more than 825,000 patients...As of August 17, 2001 there have been 23 reported cases: 22 in adults and 1 in pediatric patients. It is generally recognized that postmarketing data are subject to substantial under-reporting."

Here's the funny thing...it's used to treat something that can cause blindness. Odd isn't it? I myself once had my superior vision disapear for 6 months, the doctors had no clue if I'd get it back. In fact, they didn't think I would.

Poof. 6 months later I wound up with it all coming back, with everyone in neurology and opthamology shocked. I'm sure your vision will get completely back to normal too. Your eyes probably just need time to recover from the trauma!

Mystina