2011
DOI: 10.1167/iovs.11-8412
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Corneal Fluorescein Staining Correlates with Visual Function in Dry Eye Patients

Abstract: Optical disturbances at the central optical zone of the cornea in dry eye disease may affect visual performance. Functional VA measurement may be an applicable method of evaluating visual performance in dry eyes that is as efficient as wavefront aberration measurements.

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Cited by 107 publications
(83 citation statements)
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References 40 publications
(44 reference statements)
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“…DED affects visual quality by worsening tear-related aberration changes, and impaired visual performance could lead to depression and lower QoL. [24][25][26] Ocular pain and discomfort without a definitely impaired tear film could also result in depression, anxiety, and psychological stress. Unlike the previous studies, our study results indicated that both clinically diagnosed DED and symptoms of DED showed significantly different prevalence and intensity of all the psychological parameters.…”
Section: Discussionmentioning
confidence: 99%
“…DED affects visual quality by worsening tear-related aberration changes, and impaired visual performance could lead to depression and lower QoL. [24][25][26] Ocular pain and discomfort without a definitely impaired tear film could also result in depression, anxiety, and psychological stress. Unlike the previous studies, our study results indicated that both clinically diagnosed DED and symptoms of DED showed significantly different prevalence and intensity of all the psychological parameters.…”
Section: Discussionmentioning
confidence: 99%
“…[25][26][27][28][29][30] Sequential measurements of corneal or ocular wavefront aberrations in normal eyes and dry eyes have revealed that dynamic changes in the tear film affect the postblink optical quality. [31][32][33][34][35][36][37][38][39][40][41][42] Moreover, the double-pass system is capable of monitoring postblink dynamic changes in optical quality associated with changes in the tear film. [43][44][45][46][47] Previous investigations using sequential HOA measurements showed that postblink dynamic changes in optical quality occur even in clinically normal subjects and revealed that such postblink changes in dry eyes can be classified into two patterns.…”
Section: Accommodationmentioning
confidence: 99%
“…Dry eye causes ocular discomfort and irritation, but also decreases functional visual acuity, which potentially interferes with work efficiency. [4][5][6][7] Although new treatments such as the P2Y2 agonist or cyclosporine have been developed along with the widely used punctal plug application, which have obtained a certain level of patient satisfaction, 8,9 there is no fundamental treatment for dry eye that recovers lacrimal functions to normal levels. Therefore, the key question for the development of novel treatments is what kind of new research approach should we take?…”
mentioning
confidence: 99%