3/31/2024 0 Comments Procedure code soft contacts![]() Toric contact lenses correct for astigmatism issues that arise from a different curvature of the cornea or lens in your eye (referred to as regular astigmatism, corneal astigmatism or lenticular astigmatism). The refractive strength increases or decreases gradually as you move around the lens. The shape of toric contact lenses creates different refractive, or focusing, powers on the vertical and horizontal orientations. A toric lens is shaped like a slice of the side of this donut. Standard contact lenses have a spherical surface: think of a slice of the side of a beach ball.Ī torus, in contrast, is a geometric shape that looks like a donut. ![]() What are toric contact lenses?Ī toric lens is a contact lens that's shaped in a particular way. You may have heard that toric lenses are contact lenses for astigmatism, but what are they and why do they help? We walk through how to put on contacts and how they work as well as what to consider if you think you need them.
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