Why do we sleep?

Sleep is an essential function for our bodies and our brains. But why?
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How and why neurological issues affect sleep

Neurological problems and poor brain health can have a potentially disastrous effect on a person's sleep.
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How sleep problems affect the brain

Sleep problems can negatively impact brain health in a variety of ways. But how? And why?
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9 sleep disorders and how to treat them

Sleep 'zebras' can lead to disordered sleep and poor brain health, making early detection and treatment critical.
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R E C E N T

Former coach piloting trial for Parkinson’s treatment

Billy Kennedy was a winning basketball coach. Now he's part of a study to develop a winning new treatment for Parkinson's disease.
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Rethinking the stages of Parkinson’s disease

In an attempt to make sense of the phases of Parkinson's disease, scientists consider a new way of looking at stages of advancement.
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Treatments for Parkinson’s disease

There's no cure for Parkinson's disease, but experts have come up with treatments to make the experience more palatable.
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Caring for the caregivers

Many caregivers who selflessly spend time and energy helping loved ones with cognitive decline need care too.
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