Fact checked by Jennifer Klump About the Author Dr. Smita Patel is an integrative neurologist and is affiliated with Endeavor ...

A study found that poor sleep can negatively impact how well the brain flushes out toxins, increasing the risk of dementia.

Recent research has unveiled the intricate processes through which sleep contributes to brain health and cognitive sharpness.

Sleep isn't just rest, it's a crucial biological process. It keeps your mind sharp, your thoughts clear, and your reactions ...

New research shows that during moments of lost focus after poor sleep, the brain releases a wave of cerebrospinal fluid (CSF)—the same cleansing process that normally occurs during deep sleep.

This reduced connectivity may increase the risk of behavioral problems and mental illnesses like depression and ADHD. Boys and minority children are particularly vulnerable to sleep deficits and ...

Getting enough quality sleep is essential to strong memory function. Understanding the sleep-memory connection may help you learn to prioritize sleep and improve your memory.

A study investigates how sleep deprivation affects attention due to the brain's attempt at waste cleansing during wakefulness. Researchers found that cerebrospinal fluid cleansing intrudes into ...

Having a sharp memory isn’t just about genetics — it’s about how you care for your brain every day. Whether you’re a student ...

Chronic stress and elevated cortisol levels can damage the body's natural rhythm and disrupt the part of the brain involved ...