REM Sleep Behavior Disorder causes more than dream enactment—it’s a powerful clue to neurodegenerative disease risk.

Millions of Americans rely on medication to manage hypertension, but what happens when those pills meant to protect your heart start interfering with your rest? Understanding how blood pressure ...

Discover the optimal bedtime window that protects your heart health and reduces cardiovascular risks through better sleep ...

SEATTLE -- Low-sodium oxybate (Xywav) reduced blood pressure as expected compared with the higher-sodium version (Xyrem), ...

Sleep also enables the body to repair and replenish cellular material that is damaged or depleted. Important bodily functions such as the production of hormones, tissue growth and muscle repair, for ...

Next is REM sleep. During this stage, your eyes move rapidly from side to side. Your brain activity, heart rate, and blood pressure are similar to being awake, according to the Sleep Foundation.

High sodium intake isn't the only cause of hypertension. Certain habits can also spike your blood pressure and contribute to ...

Infants usually sleep between 16 and 18 hours a day, children (grades 1 through 12) usually need about nine-and-a-half hours ...

In REM sleep, whether snoring or not, we’re completely incapable of physical response, slack-jawed, unable to regulate even our blood pressure. Yet our brain is able to convince us that we’re ...