Tips to choose the best lens for cataract surgery - Harvard Health
https://www.health.harvard.edu/staying-healthy/tips-to-choose-the-best-lens-for-cataract-surgery
WebAug 1, 2022 · Toric lenses correct astigmatism (blurred vision from an abnormally curved cornea — the outer "window" that protects the eye). Toric lenses are available in monofocal, trifocal, or extended depth-of-focus versions. The Light Adjustable Lens contains photosensitive material that can be altered using external ultraviolet light, and therefore ...
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