If you’ve ever suffered from dry, irritated eyes or struggled to fall asleep after a long day of staring at your computer, you may have been tempted to purchase a pair of blue-light-blocking ...

Blue light is the visible light at the blue end of the spectrum. Although not as energetic as ultraviolet (UV) light, there is concern that high doses of blue light may cause more cellular damage than ...

She is also a Certified Stress Management Coach. Do blue light glasses actually work? Though they claim to reduce eyestrain and headaches and help you sleep better, no robust research confirms ...

The research findings were published in the December 2024 issue of Nature Communications. Upon reaching the body, blue light is known to induce oxidative damage to cellular proteins, which can ...

Christine L. Larsen, MD, is an ophthalmologist practicing at Minnesota Eye Consultants where she serves as medical director for the four ancillary surgery centers in the practice.

We tested blue light glasses to find the best ones for business trips, movie marathons on long flights, e-readers, and excessive screen time. Barbara Bellesi Zito is a writer with nearly 20 years ...