According to a review of 17 randomised controlled trials, blue light-blocking eyewear has no effect on computer-related eye strain or sleep quality.
The included studies did not examine this outcome, hence the study found no evidence that blue-light-filtering lenses protect the retina, the
According to an analysis of 17 randomised controlled studies, the strongest known research to date, blue light-blocking eyewear likely has no effect on computer-related eye strain or sleep quality.
Indiana [US], October 15 (ANI): During the pandemic, the amount of screen time for many people working and learning from home as well as binge-watching TV has sharply increased. New research finds that wearing blue-light glasses just before sleeping can lead to a better night's sleep and con