How sleep is linked to heart health, blood sugar, blood pressure and other cardiometabolic risks.
A new SLEEP study links regular, efficient sleep with steadier overnight glucose in gestational diabetes, but it does not turn sleep timing into treatment.
Sep 28, 2026
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5 min read
A small study in women after myocardial infarction shows why sleep duration alone can miss the harder parts of recovery.
Sep 21, 2026
A large US survey links poor sleep quality and short sleep with a heavier cardiometabolic risk burden. It is a warning signal, not proof that sleep fixes metabolism.
Aug 30, 2026
7 min read
