An arrhythmia is a heart rhythm that is irregular, too fast, or too slow. Transient idiopathic arrhythmia is a type of temporary irregular heart rhythm that does not have a cause doctors can identify.

There is an indisputable trend toward minimally invasive, outpatient procedures in healthcare. Outpatient procedures help to alleviate burdens on the healthcare system, save patients time, money, and ...

When an artery becomes blocked in a heart attack, the process of restoring healthy blood flow to the heart is called reperfusion. It usually involves a combination of medications to break down a blood ...

Millions of people around the world live with cardiac arrhythmias. Only in Spain, it is estimated that more than one million citizens suffer from them. Detecting and treating them accurately continues ...

Many things can make your heart skip a beat—the words to a song, a case of the nerves or a near car accident—but these temporary palpitations aren't usually cause for concern. But much more serious, ...

Variants in a gene that plays a key role in heart function can cause potentially life-threatening arrhythmia syndromes known as calmodulinopathy. Calmodulinopathy is rare and causes arrhythmias that ...

Genetic mutations can impact the heart’s structure or electrical functions, potentially leading to inherited arrhythmias. Several types of heart arrhythmias, including atrial fibrillation, Brugada ...

Sudden fainting may signal a dangerous heart rhythm disorder rather than low blood pressure, making prompt medical evaluation ...

People are curious about heart health — and for good reason. Heart disease remains the leading killer of men and women in the U.S. — each year, around 695,000 people die from cardiovascular conditions ...

Cardiac arrhythmias are one of cardiology’s major current challenges. They occur when the heart rhythm becomes irregular, too fast, or too slow, affecting both quality of life and survival. An ...

One in 18 people -- or 5% of the US population -- has arrhythmia, a condition where the heart fails to beat at the correct time. Doctors are testing a new treatment, traditionally used for cancer ...

Cases of atrial arrhythmia in patients with Duchenne muscular dystrophy (DMD) are common but lack a standard solution, and more long-term data on the management of arrhythmias in DMD are needed.