Difference between revisions of Presbyopia
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===Two glasses=== | ===Two glasses=== | ||
It is an option to have two pairs of glasses, one for close-up, and one for distance, instead of trying to combine both near and far corrections in one pair of glasses. | |||
===Bifocals=== | ===Bifocals=== | ||
Glasses with a lower section that is specifically for close work. | Glasses with a lower section that is specifically for close work. | ||
===Progressive lenses=== | |||
Glasses with a gradient from zero to near plus addition spherical power from top to bottom. | |||
===Multifocals=== | ===Multifocals=== | ||
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[[Category:Articles]] | [[Category:Articles]] | ||
[[Category:Eye conditions]] | [[Category:Eye conditions]] | ||
== See also == | |||
* [[Varilux]] , Essilor progressive lens brand: the 1959 trial data, the Minkwitz constraint, and documented fall risk. | |||