Tag Archives: Sleep

30 Remarkable Health Benefits of Sleep (Backed up by Science)

Lack of sleep could be taking a serious toll on your mental and physical health.

Sleep-deprivation has been linked to everything from chronic health conditions to barely-there libido and strained relationships.

Thanks to the body’s amazing ability to bounce back, all hope isn’t lost—even for the most exhausted of you. In fact, prioritizing Z’s could make you a happier, healthier person.

Here at Pillow Picker, we’ve compiled an exhaustive list of the benefits of sufficient sleep, along with the research to back it up.

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Sleep is Likely A Missing Piece in the Alzheimer’s Disease Puzzle

Sleep & Alzheimer’s Dementia —

Scientists at the University of California (UC), Berkeley, have found compelling evidence that poor sleep—particularly a deficit of the deep, restorative slumber needed to hit the save button on memories—is a channel through which the beta-amyloid protein believed to trigger Alzheimer’s disease attacks the brain’s long-term memory.

“Our findings reveal a new pathway through which Alzheimer’s disease may cause memory decline later in life,” says UC Berkeley neuroscience professor Matthew Walker, senior author of the study published Monday in the journal Nature Neuroscience, in a release.

Excessive deposits of beta-amyloid are key suspects in the pathology of Alzheimer’s disease, a virulent form of dementia caused by the gradual death of brain cells. An unprecedented wave of aging baby boomers is expected to make Alzheimer’s disease, which has been diagnosed in more than 40 million people, one of the world’s fastest-growing and most debilitating public health concerns.

The good news about the findings, Walker says, is that poor sleep is potentially treatable and can be enhanced through exercise, behavioral therapy, and even electrical stimulation that amplifies brain waves during sleep, a technology that has been used successfully in young adults to increase their overnight memory.

“This discovery offers hope,” he says. “Sleep could be a novel therapeutic target for fighting back against memory impairment in older adults and even those with dementia.”

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