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Sleeping pills stop the brain’s system for cleaning out waste (arstechnica.com)

submitted 1 day ago by pelespirit@sh.itjust.works to c/science@mander.xyz

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Her study found the glymphatic clearance was mediated by a hormone called norepinephrine and happened almost exclusively during the NREM sleep phase. But it only worked when sleep was natural. Anesthesia and sleeping pills shut this process down nearly completely.

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[–] TypicalHog@lemm.ee 5 points 11 hours ago (1 children)

It's a natural hormone brain produces that signals to the body that it's zzz time.

[–] TacoButtPlug@sh.itjust.works 2 points 6 hours ago

I love it for bedtime and it helps my autoimmune shit. Glad it's not brain bad.