If freedom from glasses is your desired outcome, the AcrySof® ReSTOR® IOL may be your best choice. This lens gives you the best possibility to have distance vision, in addition to the ability to read and perform close-up tasks, without the need for glasses. However, results of the clinical trials indicated that there is a slightly greater chance of having difficulty with halos
Halos: A circular flare or hazy ring that may appear around a headlight or other lighted object. Monofocal IOL: An intraocular lens that provides patients with only one focal point. Most commonly, these lenses correct only for distance vision.

Although not all IOLs provide the full range of vision, there are cases when a monofocal lens offers more desirable outcomes for certain patients. For these situations, Alcon offers the AcrySof® IQ IOL. Both the AcrySof® IQ IOL and the AcrySof® ReSTOR® IOL can restore your vision following cataract surgery. Discuss your lifestyle and visual needs with your eye doctor to determine which lens is right for you.
As with any surgical procedure there are inherent risks, and your results cannot be guaranteed. Your doctor will provide you with more detailed information about the potential risks and benefits to help decide whether cataract surgery and the AcrySof® ReSTOR® IOL is right for you. For additional details, please refer to the Patient Information Booklet.
Astigmatism: A vision problem that results in blurred distance and/or near vision. Light rays entering the eye are bent unequally, which prevents the formation of a sharp point of focus on the retina. This creates a blurring of parts of objects you see.
) before and after cataract surgery. The amount of astigmatism you have may affect your results after surgery.