WAUKESHA, Wis. - Hundreds of young people lined up in Waukesha on Tuesday, Aug. 13 for a potentially life-saving test. 21-year-old Abby Fregien describes herself as an active athlete. But do not be ...

Samuel is a fourth-grader who plays soccer. On the day we met, he was lying on an examination table at Nicklaus Children’s Hospital with a mass of wires connected to his body. "It's measuring your ...

An electrocardiogram (ECG) is a quick test that demonstrates how your heart's electrical activity operates. It is run in both routine health check-ups and emergency situations to detect a range of ...

ROCHESTER, Minn. - An approach based on artificial intelligence (AI) may allow EKGs to be used to screen for hypertrophic cardiomyopathy in the future. With hypertrophic cardiomyopathy, the heart ...

View post: Leg Day Nausea Is Real. Here’s Why Your Body Rebels During Heavy Sets (and How to Stop It) Leg Day Nausea Is Real. Here’s Why Your Body Rebels During Heavy Sets (and How to Stop It) View ...

Chest pain and palpitations have become two of the most frequent causes of people rushing to a hospital or typing their symptoms into the search engine. One only needs to feel a sudden chest squeeze, ...

Sometimes, an abnormal EKG reading is a normal variation in a person’s heart rhythm. In other cases, it may be due to an underlying heart condition or a reaction to medication. An electrocardiogram ...

Heart disease remains the leading cause of death in the United States, according to the Centers for Disease Control and Prevention (CDC). This makes regular management and treatment of heart disease ...

In this episode, digital science editor Daniela Hernandez participates in a week-long experiment to find out how work-related stress impacts our bodies and to measure her own resilience. Photo: ...