Spending more time in the sun early in the morning may help people fall into healthier sleep patterns, according to a new ...

Doctor Mario Motta, a past president of the Massachusetts Medical Society, joined Kerry Kavanaugh on Boston 25 News Now at ...

A large study of nearly 89,000 participants found that higher exposure to light at night is linked to a significantly greater risk of cardiovascular diseases, including up to a 56 percent higher risk ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? Blue light has been blamed for a slew of health issues, including headaches ...

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 our ...

Turning off the lights at night has long been known to support restful sleep, but new research suggests it may have another significant benefit. Sleeping in total darkness may lower the risk for ...

Bright outdoor light exposure at night is associated with an increased risk of heart disease, according to an October study published in the Journal of the American Medical Association. Light at night ...

When you flip a switch or power up your smartphone, the last thing on your mind is whether that light could be messing with ...

Good sleep hygiene calls for, among other things, a cool, dark and relaxing environment. It turns out the dark part is key to helping prevent heart disease. People who are exposed to more artificial ...