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There are different types of corneal irregularities.
I usually divide them into those that are surgically induced due to a history of laser vision correction and those that are due to preexisting natural causes such as dystrophies, degenerations or some forms of dry eye, which result in an unpredictable corneal curvature. In both cases, IOL power prediction can be challenging.
The Light Adjustable Lens (RxSight) is theoretically the perfect solution for these difficult corneas because through