SVT ECG

Ventricular tachycardia (VT) is a fast, abnormal heart rate . It starts in your heart’s lower chambers, called the ventricles. VT is defined as 3 or more heartbeats in a row, at a rate of more than 100 beats a minute.

Ventricular tachycardia (VT) is a fast, abnormal heart rate . It starts in your heart’s lower chambers, called the ventricles. VT is defined as 3 or more heartbeats in a row, at a rate of more than 100 beats a minute.

If you have ventricular tachycardia, you may be given medications called anti-arrhythmics by mouth or IV to slow the fast heart rate . Other heart medications, such as calcium channel blockers and beta blockers, may be prescribed with anti-arrhythmic drugs.

Sometimes it is not known what causes ventricular tachycardia, especially when it occurs in young people. But in most cases ventricular tachycardia is caused by heart disease , such as a previous heart attack, a congenital heart defect, hypertrophic cardiomyopathy, dilated cardiomyopathy, or myocarditis.

Sometimes it is not known what causes ventricular tachycardia, especially when it occurs in young people. But in most cases ventricular tachycardia is caused by heart disease , such as a previous heart attack, a congenital heart defect, hypertrophic cardiomyopathy, dilated cardiomyopathy, or myocarditis.