Sleeping fewer than 4.5 hours and more than 6.5 hours per night is associated with cognitive decline, according to researchers. In a recent study published in Oxford Academic's Brain, a team from the ...

Scientists find an inverted u-shaped curve when studying sleep timing and hours and how that relates to BDNF and optimal ...

A sleep doctor breaks down how much deep sleep we need by age, plus the 6 signs you're not getting enough ...

In a recent study published in JAMA Network Open, researchers created the Sleep and Dementia Consortium, comprising five population-based cohort studies. Study: Sleep Architecture, Obstructive Sleep ...

Sleep plays a vital role in maintaining good health and overall well-being throughout life. The way people feel and function ...

Declining brain function is a natural part of the aging process, but that doesn’t mean it can’t be delayed. A new study found that physical activity can boost brain function for up to 24 hours and, ...

These days, people work harder and longer hours, and face increased pressure in their day-to-day lives. But eventually, everyone feels the need to wind down at the end of the day. Remaining busy often ...

Introduction: The cardiovascular system (CVS) is heavily influenced by the autonomic nervous system. Additionally, there is a functional alteration during the various stages of sleep. In nonrapid eye ...

Share on Pinterest Data from five population studies suggest that better sleep may help protect cognitive function in adults. Image credit: ismagilov/Getty Images. A new analysis looking at data from ...

Please provide your email address to receive an email when new articles are posted on . Patients with chronic rhinosinusitis with nasal polyps experienced improved sleep and functioning after 52 weeks ...