Is WPW a ventricular arrhythmia?

Prevalence: WPW is a congenital heart abnormality. It is the most common type of ventricular preexcitation (preexcitation: the impulses travel to the ventricle earlier than what you would expect them to if they traveled down the normal pathway through the AV node).

What do you do in a WPW episode?

If your doctor showed you how to do vagal manoeuvres, try them when you have an episode. These manoeuvres include bearing down or putting an ice-cold, wet towel on your face. Monitor your condition by keeping a diary of your WPW episodes. Bring this to your doctor appointments.

Is WPW a tachycardia?

In WPW, the heart has an extra electrical pathway that causes a rapid heartbeat (tachycardia). If forms before birth as the heart is developing.

What other potential problems might a person with WPW have?

Complications may include:

  • Complications of surgery.
  • Heart failure.
  • Reduced blood pressure (caused by rapid heart rate)
  • Side effects of medicines.

Is WPW regular or irregular?

Abnormal electrical system in WPW The most common arrhythmia associated with WPW syndrome is called paroxysmal supraventricular tachycardia. Some people with WPW syndrome have a type of irregular heartbeat known as atrial fibrillation.

What is the difference between WPW and SVT?

Supraventricular tachycardia (SVT) refers to a group of abnormal fast heart rhythms that arise because of a problem involving the upper chambers of the heart. WPW is short for Wolf-Parkinson White syndrome which is a special form of SVT.

Can Wolff-Parkinson-White come back?

Surgical correction of Wolff-Parkinson-White syndrome provides excellent long-term results with low morbidity. Patients who are disabled by arrhythmias return to work after successful surgery. Delta waves may persist or recur without return of arrhythmias.

Does WPW always show up on EKG?

WPW is usually diagnosed with a standard electrocardiogram (ECG), but specialized testing is required in some patients. The electrocardiogram — The WPW pattern can be detected by an ECG, even while the patient is in a normal rhythm.

What can you not eat with WPW?

Can Wolff-Parkinson-White syndrome be prevented or avoided? Since you are born with the disorder, there is nothing you can do to prevent or avoid it. However, if you know that certain triggers, such as caffeine, stimulants, or alcohol, change your heart rate, you should avoid those things.

What type of arrhythmia is Wolff-Parkinson-White syndrome?

Wolff-Parkinson-White syndrome is a common cause of an arrhythmia known as paroxysmal supraventricular tachycardia. Wolff-Parkinson-White syndrome is the most frequent cause of this abnormal heart rhythm in the Chinese population, where it is responsible for more than 70 percent of cases.

Is Wolff Parkinson White life threatening?

WPW syndrome can sometimes be life-threatening, particularly if it occurs alongside a type of irregular heartbeat called atrial fibrillation. But this is rare and treatment can eliminate this risk.

Can WPW cause stroke?

The risk of stroke in WPW syndrome is very low (0.7%). Only one clinical factor differs significantly from remaining population, the relatively old age (mean 62 ± 9 years).

Can a person with WPW have heart palpitations?

It causes a rapid heart rate. If you have WPW, you may have episodes of palpitations or rapid heartbeats. WPW affects less than 1 in 100 people. Normally, electrical signals travel through your heart in an organized way to control your heartbeat.

How does WPW syndrome affect the atria and ventricles?

Patients with WPW syndrome have an extra electrical pathway between the atria and the ventricles, known as an accessory pathway. This abnormal pathway directly connects the atria and ventricles at a site other than the AV node. It can be considered a small gap in the insulation between the atria and ventricles.

What are the signs and symptoms of WPW syndrome?

If symptoms do occur (WPW syndrome), they are related to the development of an abnormal heart rhythm and a rapid heart rate. During tachycardia, patients may experience palpitations, dizziness, lightheadedness, fainting, or rarely, sudden death. Sudden death is usually a result of the very rapid ventricular response seen in WPW syndrome.

Why does Wolff Parkinson White syndrome cause heart palpitations?

Wolff-Parkinson-White syndrome (WPW) is a type of heart condition you are born with (congenital). It causes a rapid heart rate. If you have WPW, you may have episodes of palpitations or rapid heartbeats.