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manifest hyperopia

   Also found in: Dictionary/thesaurus, Encyclopedia, Wikipedia 0.07 sec.
hyperopia /hy·per·opia/ (hi″per-o´pe-ah) farsightedness; a visual defect in which parallel light rays reaching the eye come to a focus behind the retina, vision being better for far objects than for near. Symbol H.hypero´pic
Hyperopia.

absolute hyperopia  that which cannot be corrected by accommodation.
axial hyperopia  that due to shortness of the anteroposterior diameter of the eye.
facultative hyperopia  that which can be entirely corrected by accommodation.
latent hyperopia  that degree of the total hyperopia corrected by the physiologic tone of the ciliary muscle, revealed by cycloplegic examination.
manifest hyperopia  that degree of the total hyperopia not corrected by the physiologic tone of the ciliary muscle, revealed by cycloplegic examination.
relative hyperopia  facultative h.
total hyperopia  manifest and latent hyperopia combined.

manifest hyperopia
n.
Abbr. Hm Hyperopia that can be measured by convex lenses without paralyzing accommodation with a mydriatic drug.


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