Incredible Blue Light 2023. The effect blue light has on your sleep and more. Web blue light from electronics is linked to problems like blurry vision, eyestrain, dry eye, macular degeneration, and cataracts.

Web blue light suppresses the body’s release of melatonin , a hormone that makes us feel drowsy. Web blue light generally is defined as visible light ranging from 380 to 500 nm. Although it is environmentally friendly, blue light can affect your sleep and potentially cause disease.