M odern smart watches can measure an array of health indicators. Step counts and heart rates sit at the simpler end, while ...

Consecutive patients referred to the Nuclear Medicine Department at St. Boniface General Hospital for gated SPECT stress/rest sestamibi myocardial perfusion scintigraphy between February 2005 and July ...

The rhythmic beating of your heart tells a more complex story than most realize. While standard health assessments typically focus on heart rate, the subtle variations between individual heartbeats ...

We know the beat of our heart varies over time, increasing with exertion and slowing with rest or meditation. But, stable as those variations may appear, they vary even within those intervals. Dr.

Most fitness trackers offer a wealth of heart-rate data. Here’s how to make sense of it. By Talya Minsberg If you wear a smartwatch or fitness tracker, you likely already have access to a steady ...

Even mild dehydration can negatively affect your brain functioning and attention span, so it could be holding you back at work and getting in the way of your goals. Drinking a glass of water could ...

La Gerche said studies show bradycardia, defined in the study as a heart rate ≤ 40 beats/min, and sinus pauses of 2-3 seconds ...

A recent study published in the journal Scientific Reports observed that maternal heart rate variability (mHRV) at three months postpartum is associated with infant neurophysiology and maternal mental ...

Menopause causes a drop in estrogen, which can lead to changes in heart rate, such as palpitations or fluctuations in heart rhythm. Menopause marks a significant transition in a person’s life, ...