Toric Lenses for Clear Vision: Astigmatism Fixed During Cataract Surgery! Toric lenses are specially designed intraocular lenses (IOLs) used to correct astigmatism—a common refractive error caused by an irregular curvature of the cornea or lens. In this video, Dr. Arthi Rasquinha, Consultant, Cataract Services at Narayana Nethralaya, explains the role of Toric lenses and why they are recommended for astigmatism correction during cataract surgery. Unlike standard spherical lenses, Toric lenses ha