This depends on several factors, including pre existing eye conditions and the type of IOL and type of cataract surgery you choose. Most people who have cataract surgery at Parkhurst NuVision choose to have laser cataract surgery with a vision correcting IOL to help reduce or even eliminate the need for glasses after cataract surgery. Some patients will choose to have their distance vision corrected, and will still need simple reading glasses to see up close. Talk to your doctor to learn more about what you can expect for your individual treatment plan.