847.249.4660

3477 Grand Avenue, Gurnee, IL 60031

Toric Lens Implants

 

Toric Lens Implants

Astigmatism (from the Greek, not a point) is a common vision condition where the corneal surface is is not a perfect sphere, like a basketball, but is steeper in one direction and flatter in the other, like a football. Light therefore cannot be focused to a point without correcting for this aberration.

A toric lens implant is similarly shaped and inserted in the eye at a 90 degree angle to the corneal astigmatism, resulting in the image being focused much more clearly, correcting the corneal astigmatism.

Recent studies have shown that as little as half a diopter of uncorrected astigmatism can result in an uncorrected vision loss of about a line, which means that uncorrected vision will be about 20/25, when the potential would otherwise be 20/20.

Ask us about treating your astigmatism during cataract surgery.

 
 
If you or someone you know has been diagnosed with cataracts, you are not alone. Millions of people worldwide have reduced vision as a result of cataracts. This site will help you better understand how your eyes change with age, what a cataract is, how the cataract procedure is performed and why the TECNIS® lens may be right for you.


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