New studies highlight how sleep quality—not just quantity—can protect cognitive health, especially in older adults.

Have you ever woken up feeling more tired than when you went to bed? Or experienced back pain that lasts for days or even ...

Discover simple lifestyle changes to boost memory, improve focus, and protect your brain health for years to come.

Fruit flies with genetic mutations that severely reduce sleep show enhanced performance in olfactory memory tasks, ...

While not dangerous, mattress off gassing can cause headaches and irritate the eyes, nose and mouth, especially in young ...

What if poor sleep was doing more than just making you tired? Researchers have discovered that disrupted sleep in older ...

AI detects early signs of memory decline by analyzing brain waves during sleep. Researchers found subtle gamma wave changes.

"Deep sleep builds your immune system, and REM sleep regulates and fine-tunes it," says Darwall-Smith agrees. During deep ...

How to choose the perfect mattress for back pain, insomnia, and other health concerns with this guide to materials, firmness ...

Experts say it’s an important question to consider. Most of us spend a third of our lives sleeping, but you may need more or ...