She's a certified sleep science ... The below chart from UCSF Benioff Children’s Hospital outlines the normal range of beats per minute for resting heart rate, based on age.

heart rate, and stress hormones. Over time, these changes can lead to CVDs such as: • Hypertension: When the body does not get enough oxygen due to sleep apnea, the blood pressure increases.

A large amount of rapid ocular movements is concentrated in rapid eye movement (REM) sleep. During this phase, fluctuations in arterial pressure (AP) and heart rate (HR) can be readily noted.

There's no question about whether sleep is important for heart and brain health. Study after study has shown that it is.

Sleep apnea is dangerous for multiple reasons ... what your body does is it slows your heart rate down because it wants to conserve the oxygen that's in your system. And so then, it reaches ...