Dr. Rinn: Our understanding of sleep as a fundamental process for both physical and mental health is really growing. Some of the functions of sleep include impacts on mental health, memory, immune ...

Lack of sleep can affect your brain, heart, immunity, and overall health. On World Sleep Day 2026, know what really happens ...

Add Yahoo as a preferred source to see more of our stories on Google. President Trump's first 30 days in office have been described as historic. Sleep, or the lack thereof. Since his first presidency, ...

Health experts say more than 50 million people in the U.S. suffer from a sort of sleeping disorder. When we don't get enough rest, it can affect both our physical and mental well-being.

All human beings need sleep. We spend a third of our lives asleep, and it’s as important as food, water or air to our survival. While scientists are still working to understand the exact nature of ...

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, ...

In today's fast-paced lifestyle, burnout and sleep deprivation are increasingly affecting mental wellness. Neurologist Dr ...

Sleep is one of the most important aspects of our lives. Some people identify as night owls, others are early risers. But ...

Please provide your email address to receive an email when new articles are posted on . Up to 25% of cancer survivors are affected by persistent symptoms of cognitive dysfunction. Although this ...

This popular wearable and baby monitor helped me view our sleep side by side, and what I learned surprised me.