How Screens Affect Your Sleep—It Goes Beyond Blue Light By SaVanna Shoemaker, Contributor ... Dec 6, 2023,09:15am EST Share to Facebook Share to Twitter Share to Linkedin ...

Blue light has acquired a dubious reputation in recent years, frequently blamed for everything from disrupted sleep patterns to digital eye strain. This high-energy light, emitted abundantly by ...

Even though it is tempting to offer a definitive answer as to whether blue light exposure damages a person's sleep, this may be one of those issues where the verdict is still out.

Blue light comes naturally from the sun, the biggest source of blue light we consume, but it can also come from artificial sources like smartphone screens, televisions and fluorescent and LED lights.

Think blue light is hurting your sleep cycle? A new study suggests it can actually improve the overall sleep quality of older adults — but only if they time it right.

4. Long-Term Effect on Sleep Health Long-term exposure to blue light from devices' screens can lead to chronic sleep disorders, frequent sleep disorders, and even fatigue diseases.

The study measured the sleep of 68 male participants over a period of two weeks, who read for 90 minutes from a printed book, from a smartphone with a blue light filter on — and from a ...

BOSTON - The blue light emitted from your smartphone may not be as harmful to sleep as previously thought. We know that evening exposure to light can impact your circadian rhythm, your sleep, and ...