Optimizing Toric IOL Results: A Deep Dive into the Barrett Toric Calculator
The Foundation of Clear Vision: Understanding Astigmatism and Toric IOLs What is Astigmatism? Astigmatism, a common refractive error, distorts vision due to an irregularly shaped cornea or, less frequently, lens. Instead of a perfectly round shape, the cornea or lens takes on a more oval or football-like form. This irregularity causes light rays to focus … Read more
