Also known as: 7-9 hours sleep, adequate sleep, sleep hygiene
Consistently sleeping 7-9 hours per night. Sleeping less than 7 hours raises all-cause mortality by 14%. During deep sleep, metabolic waste clearance runs at twice the waking rate, critical for brain health.
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Short sleep duration increases the risk of being overweight or obese in adults.
Blue light-filtering intraocular lenses showed moderate effects on Pittsburgh Sleep Quality Index scores compared with standard IOLs.
Suvorexant demonstrates relatively good efficacy and tolerability with lower risk of adverse events among orexin receptor antagonists in adults with insomnia.
Sleep extension increased sleep duration by varying degrees in short sleepers.
Zolpidem 10 mg/day significantly reduces wake after sleep onset (WASO) compared to placebo.