Get to know the link between your effort level and your heart rate. Plus, how to use heart rate to your performance advantage.

The study found that an elevated heart rate can cause anxious behaviors in mice—but only in risky circumstances. This suggests that interventions that target the heart might be effective treatments ...

Evidence is stacking up about the influence of cannabinoids on cardiovascular disease, and newer, synthetic options are ...

If you see your heartbeats per minute climbing on your smart watch or feel your heart pounding, you might be wondering how to ...

The sympathetic branch, responsible for “fight-or-flight” responses, tends to increase heart rate while decreasing variability between beats. Conversely, the parasympathetic branch ...

A super fit, exercise-crazy 28-year-old woman, with an addiction to consuming at least three cans of energy drinks daily, died of a heart attack. According to Katie Barranon’s mother, while she ate ...

Cocaine is a powerful stimulant drug that can raise heart rate and blood pressure ... including cardiovascular problems, increased risk of seizures and stroke, and heart failure.

Bhang’s effect on the nervous system and heart’s electrical activity can cause arrhythmias (irregular heartbeats), which can interfere with electric impulses of the heart, leading to stoppage or ...

Globally, the rate of death from chronic kidney disease increased 24% from 1990 to 2021, according to statistics published by ...