Discover how your sleep position can impact heart health and simple adjustments to promote better cardiovascular function.

It's common among older adults to not get a consistent full night's rest, but there are ways to improve sleep issues. A sleep ...

Research shows up to 70% of people 65 and older have chronic sleep problems, and hormonal shifts play a big role in that, ...

Tossing and turning more as you age? You’re not alone -- and experts think they know why.Dr. Shelby Harris, a sleep p ...

A good sleep will ensure that one stays well rested and productive throughout the day. The best Sleepyhead mattresses can ...

However, several reptiles exhibit two types of sleep that alternate over a period of about 50 seconds. This suggests that precursors of LC activity already existed to structure their ancient sleep.

Discover how sleeping in makeup triggers oxidative stress, enzyme activity, and inflammation that break down collagen and ...