Low-E Glazing as an Underestimated Factor in Ocular Surface Disease: Spectral Deficit Under Excess Insolation

This study evaluates the convergence of ocular surface morbidity through the prism of modern architectural building standards and artificial illumination profiles [context]. By analyzing two climatically disparate young-adult cohorts exhibiting comparably high prevalence of dry eye disease (DED)—specifically contrasting the excessive insolation of the Arabian Peninsula with the sub-arctic deficit of the Nordic region—this paper demonstrates that uniform indoor spectral deficits effectively neutralize extreme geographic outdoor differentials into an identical clinical endpoint