Most patients with glaucoma are best served by a standard monofocal lens, which provides clear focus at one distance. Multifocal lenses divide incoming light to allow for multiple focal points, but this can reduce contrast sensitivity, which is especially problematic for eyes with optic nerve damage. Toric lenses, which correct astigmatism while providing clear distance vision, are often a good option for glaucoma patients who need astigmatism correction. Your cataract surgeon will discuss which lens type is appropriate for your eyes and your goals.
- Standard monofocal lens: clear vision at one set distance
- Toric monofocal lens: clear distance vision with astigmatism correction
- Multifocal lenses: generally avoided in moderate or advanced glaucoma