Called Prelex for Presbyopic lens exchange, this new procedure is similar to the cataract surgery procedure. A small incision is made in the cornea. The hardened lens is then removed and replaced with a multifunctional intraocular lens (IOL). Also called multifocal IOL, because it has small magnification rings, this lens will allow you to have a full range of vision at all distances, without glasses.

With the multifocal lens, night driving vision may be reduced by halos and glare. These problems are related to the design of the lens and cannot be completely eliminated. However, gradual improvement is noted in most patients during the months following surgery.

It is important to understand that the aim of using the multifunctional lens is not to eliminate glasses, but rather to allow you to do most of your daily activities without glasses.

** The goal of any refractive procedure is to reduce your dependence on glasses. After surgery, you may still need to wear glasses for some activities.
 
Although complications are rare, they can never be ruled out completely. Possible complications include reduced vision, halos around lights, infection, inflammation and dry eyes.