Do you prefer sleeping with the lights on? If your answer is ‘yes’, then let us tell you that you may want to rethink this ...

A recent study, published in JAMA Network Open, has revealed that people who're exposed to light while sleeping have an ...

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 ...

A new study has an important implication for tweens and young teens as they head back to school: Taking a gadget to bed could really hurt their sleep. Enough light exposure at night can keep anyone ...

Want to improve sleep and feel more active during the day? For older adults, the answer might be as simple as switching to ...

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 ...