Special glasses or lenses significantly correct color blindness in wearers.

Is it true that special glasses or lenses significantly correct color blindness in wearers?

Partly. Peer-reviewed studies disagree on whether color-blindness glasses significantly correct color vision: several report no overall improvement or no correction in natural settings, while one small cohort and one study of VINO lenses report modest, subgroup-limited gains on clinical tests.

Verdict: CONTESTED PARTIAL · 3 sources for, 4 against · Last checked 3 Oct 2026

The private library was unavailable for some searches in this check. Missing library results are not evidence against the claim.

Roostaei, N. & Hamidi, S. M. (2022). Two-dimensional biocompatible plasmonic contact lenses for color blindness correction. doi.org. https://doi.org/10.1038/s41598-022-06089-8

Color blind glasses. (n.d.). en.wikipedia.org. https://en.wikipedia.org/wiki/Color_blind_glasses

VNV, V., C, Z., B, C., & AL, R. (2020). Effect of EnChroma glasses on color vision screening using Ishihara and Farnsworth D-15 color vision tests.. doi.org. https://doi.org/10.1016/j.jaapos.2020.03.006

EJ, P., RR, M., JA, K., J, R., J, N., M, N., & J, C. (2022). Effects of color-enhancing glasses on color vision in congenital red-green color deficiencies.. doi.org. https://doi.org/10.1364/oe.451295

Do Color Blind Glasses Actually Work?. (n.d.). health.clevelandclinic.org. https://health.clevelandclinic.org/do-color-blind-glasses-actually-work

L, G., EM, V., R, H., MA, M., & J, H. (2018). Do EnChroma glasses improve color vision for colorblind subjects?. doi.org. https://doi.org/10.1364/oe.26.028693

C, P., S, A., & G, J. (2022). Do EnChroma glasses improve performance on clinical tests for red-green color deficiencies?. doi.org. https://doi.org/10.1364/oe.456426