Search results
Mar 6, 2024 · Ventricular tachycardia is a type of irregular heartbeat, called an arrhythmia. It starts in the lower chambers of the heart, called the ventricles. This condition also may be called V-tach or VT. A healthy heart typically beats about 60 to 100 times a minute at rest.
Jun 12, 2022 · Yes, it is serious and requires urgent treatment. If ventricular tachycardia lasts more than 30 seconds (called sustained ventricular tachycardia), it can lead to ventricular fibrillation and sudden cardiac death.
Ventricular tachycardia (VT) is a fast, abnormal heart rhythm. This may last for only a few seconds or for a longer time. VT that lasts for only a few seconds may not need to be treated. Longer episodes of VT may be dangerous and require treatment and prevention.
Feb 4, 2023 · Ventricular tachycardia (v tach) is a sudden, rapid, potentially very dangerous cardiac arrhythmia originating in the heart's ventricles. While it occasionally causes only minimal symptoms, it more typically causes immediate problems.
Feb 15, 2024 · When you have VT, abnormal electrical signals from your ventricles take over and make your heart beat quickly. The pulses coming from your SA node are also affected.
Ventricular tachycardia (V-tach or VT) is a cardiovascular disorder in which fast heart rate occurs in the ventricles of the heart. [3] Although a few seconds of VT may not result in permanent problems, longer periods are dangerous; and multiple episodes over a short period of time are referred to as an electrical storm.
People also ask
Is VT dangerous?
Is polymorphic VT dangerous?
Can heart disease cause VT?
What happens if you get VT again?
What happens if a person has a pulseless VT?
Sustained ventricular tachycardia can be dangerous because the ventricles cannot fill adequately or pump blood normally. Blood pressure tends to fall, and heart failure follows. Sustained ventricular tachycardia is also dangerous because it can turn into ventricular fibrillation—a form of cardiac arrest.
