Is the extra expense for blue-light filtering glass in spectacles worth it?

Vanessa Jordan

doi:10.1071/HC23101

RESEARCH ARTICLE (Open Access)

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Is the extra expense for blue-light filtering glass in spectacles worth it?

Vanessa Jordan

¹ ^*

+ Author Affiliations

- Author Affiliations

¹ Department Obstetrics and Gynaecology, University of Auckland, Grafton Campus, Auckland, New Zealand.

^* Correspondence to: v.jordan@auckland.ac.nz

Journal of Primary Health Care 15(3) 288-289 https://doi.org/10.1071/HC23101
Published: 20 September 2023

© 2023 The Author(s) (or their employer(s)). Published by CSIRO Publishing on behalf of The Royal New Zealand College of General Practitioners. This is an open access article distributed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND)

References

1 Singh S, Keller PR, Busija L, et al. Blue‐light filtering spectacle lenses for visual performance, sleep, and macular health in adults. Cochrane Database Syst Rev [8] 2023; CD013244.
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2 O’Hagan JB, Khazova M, Price LL. Low-energy light bulbs, computers, tablets and the blue light hazard. Eye 2016; 30(2): 230-3.
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3 Rosenfield M. Computer vision syndrome: a review of ocular causes and potential treatments. Ophthalmic Physiol Opt 2011; 31(5): 502-15.
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