Cataracts affect most people in their later years, affecting vision and enjoyment of life. The gradual clouding of the eye’s natural lens causes frequent vision changes, muted colors, halos, double vision and light sensitivity. While cataracts are a normal part of aging, cataract surgery is necessary to restore a clear visual field. Thanks to technological advancements, cataract surgery that capitalizes on premium intraocular lens implants (IOLs) can correct vision problems caused by refractive errors, including nearsightedness, farsightedness, astigmatism and presbyopia.