An icon in the shape of a lightning bolt. Impact Link Tachycardia is a type of arrhythmia when your heart rate is faster than normal. A healthy resting heart rate for most adults is between 60 and 90 ...

Monomorphic ventricular tachycardia is an irregular heartbeat where the bottom chambers of your heart beat quicker than usual. It can cause symptoms such as shortness of breath, dizziness, or fatigue.

The normal heart rate is 60 - 90 beats per minute and when the heart rate increases to more than 100 beats per minute, it is known as tachycardia. So when you have a heart disease or any abnormality ...

A noninvasive radiation treatment for ventricular tachycardia, known as STAR, has advanced into a pivotal randomized trial after encouraging early results in U.S. and European studies. The method uses ...

Mayo Clinic researchers report that a highly targeted, noninvasive form of radiation therapy reduced episodes of a ...

Postural Orthostatic Tachycardia Syndrome (POTS) is more than just a rapid heartbeat — it’s a complex condition that can disrupt every part of daily life. Often linked to autonomic nervous system ...

SAN JUAN, Puerto Rico — A sustained elevated heart rate after subarachnoid hemorrhage is associated with an increased risk for cardiopulmonary complications and poor outcomes, investigators reported ...

Our heart beats a whopping 40 million times a year. And what makes it beat? Electrical impulses. The heart's electrical system controls the pumping action of the heart and gives it a rhythm. The ...

In a recent study published in the journal Nature, researchers devised a non-invasive optogenetic and wearable cardiac pacemaker for accurate and specific control of cardiac rhythm for ≤900 beats per ...

I'm lying on my back with my legs in the air and thumb in my mouth, blowing out hard. But it's not working. My heart is still going a million miles an hour. I'd experienced episodes of rapid heartbeat ...

Ventricular tachycardia (VT) after palliative repair of congenital heart disease is relatively rare. Despite this rarity, VT is a known cause of early, intermediate and late morbidity and mortality in ...