Refractive lens exchange (RLE) is a surgical procedure that replaces the natural lens of the eye with an artificial lens. This can be done to correct vision problems such as nearsightedness, farsightedness, and astigmatism. RLE is also sometimes used to treat cataracts, which are a clouding of the natural lens. The best refractive lens exchange… Continue reading 7+ Best Refractive Lens Exchange Lenses for 2025