Taking a nap during the day can have huge health benefits for our brain, according to a new study. Researchers say a brief snooze can help keep the brain bigger as it ages - a marker of good brain health linked to a lower risk of dementia and other diseases.
Napping for as little as 30 minutes each day can prevent brain shrinkage, a process that occurs with age. Brain shrinkage is accelerated in people with cognitive problems and neurodegenerative diseases, with some research suggesting this may be related to sleep problems.
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