Ventricular tachycardia is a type of arrhythmia, or irregular heart rhythm. Sometimes called VT or V-tach, it’s an unusually fast heartbeat that starts in the lower part of your heart called the ...

Senator John Fetterman, the Pennsylvania Democrat known for his outspoken style and progressive policies, was recently hospitalised. He suffered a ventricular fibrillation flare-up following a fall ...

Studies suggest regular coffee use protects patients from atrial fibrillation. How do you take your caffeine? Caffeine is a stimulant that has been linked to improving how your brain functions. No ...

Without treatment, some arrhythmias can lead to life threatening complications, such as heart failure, cardiac arrest, or a stroke. Arrhythmia is the term used to describe an irregular or abnormal ...

Malignant arrhythmias are dangerous heart rhythm problems that can lead to cardiac arrest, most often originating in the heart’s lower chambers. These arrhythmias are frequently linked to underlying ...

Valvular atrial fibrillation (A-fib) involves a condition that leads to an irregular or abnormal heart rhythm. This can increase a person’s risk of cardiovascular complications, such as stroke.

Running has so many health benefits, it’s counterintuitive to consider any negative effects endurance training may have on the body. However, research suggests that some runners may be at higher risk ...

Individuals with asthma, particularly asthma that is not well controlled, are at a significantly increased risk of developing atrial fibrillation later in life, according to results of a new study. In ...