Category: Brain

Sleep Problems that Can Mimic Dementia

Sleep gives the brain time to learn, store memories and filter out toxic substances. If the sleep-wake cycle is disturbed, you may experience dementia-like symptoms such as trouble focusing, confusion, mental fatigue and irritability.

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The Science of Dreams

We have thoughts, visions and feelings while we sleep, experiencing a virtual reality of sorts. But how and why does dreaming happen?

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