Scientists have uncovered evidence that serotonin, the chemical best known for regulating mood, may also speed the ...

This is the ultimate heart rate variability deep dive—nuanced, practical, and funny. I'll even share a story involving Andrew ...

Have you been having more opportunities to be in charge of patients who have undergone device therapy recently? "How do you read pacemaker settings?" "What is the difference between a PM and an ICD?" ...

Although studied for decades, metabolic therapies that target cardiac lipid metabolism are underdeveloped, and most approaches have thus far failed as a heart failure treatment. In contrast, new ...

When cancer spreads to the heart, something odd happens. The lesions that land there tend to stay smaller than the same cancer growing in the liver, the lung, or anywhere else. Oncologists have ...

Perelman School of Medicine cardiologist Rajat Deo has been studying electrocardiographic (ECG) data and cardiac rhythms for nearly two decades at Penn. He says that every second, hospitals generate ...

In this episode of HealthLine on PBS Fort Wayne, viewers learn about cardiac imaging with Dr. Luke Thompson, cardiologist. The discussion explores how modern imaging technologies help physicians ...

In the basement studio of the New Ballet in San Jose, a single figure crouched in a low lunge lifts his head, unfolding upwards like a flower turning toward a rising sun. He traverses the space in a ...