What Types of Lenses Are Available with Cataract Surgery?
Cataract surgery is a vital procedure to restore vision impaired by the clouding of the natural lens in the eye. Over the years, advancements in medical technology have introduced a variety of intraocular lenses (IOLs) that patients can choose from to complement their needs after the surgery. Understanding these lens options is crucial in making an informed decision about cataract surgery. Monofocal Lenses: These are the most used lenses and have been the standard choice for years. Monofocal lenses are designed to provide clear vision at a single focal distance, which is typically set for distance vision. While they significantly correct farsightedness, patients may still require reading glasses for near tasks like reading or threading a needle. Multifocal Lenses: Unlike monofocal lenses, multifocal lenses are designed to cater to both distance and near vision simultaneously. They have different zones built into the lenses for varying focusing power. These lenses reduce a patient’s...