The choice of intraocular lens (IOL) used during surgery can influence your need for glasses after the procedure. Standard monofocal IOLs correct vision at a single distance. Some premium IOLs are designed to correct refractive errors like nearsightedness, farsightedness, astigmatism, and presbyopia, reducing the need for glasses. Depending on the IOL you choose, you might still need reading glasses or glasses for other specific tasks.