Dim Light Exposure and Myopia in Children
Author(s) -
Erica Landis,
Victoria Yang,
Dillon M. Brown,
Machelle T. Pardue,
Scott A. Read
Publication year - 2018
Publication title -
investigative ophthalmology and visual science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.935
H-Index - 218
eISSN - 1552-5783
pISSN - 0146-0404
DOI - 10.1167/iovs.18-24415
Subject(s) - mesopic vision , scotopic vision , photopic vision , refractive error , medicine , optics , optometry , light intensity , ophthalmology , retinal , physics , eye disease
Experimental myopia in animal models suggests that bright light can influence refractive error and prevent myopia. Additionally, animal research indicates activation of rod pathways and circadian rhythms may influence eye growth. In children, objective measures of personal light exposure, recorded by wearable light sensors, have been used to examine the effects of bright light exposure on myopia. The effect of time spent in a broad range of light intensities on childhood refractive development is not known. This study aims to evaluate dim light exposure in myopia.
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