Blue light, emitted from screens, penetrates deep into the retina, posing potential risks such as digital eye strain, retinal damage, circadian rhythm disruption, and myopia progression.

As digital screen use continues to rise, so does human exposure to blue light, prompting concerns about its impact on eye health and sleep. Blue light glasses have emerged as a solution ...

Professor Glen Jeffery (UCL Institute of Ophthalmology) said it was significant that research finding blue light could benefit the sleep of older people because as people age, protein buildup in Why ...