Wolff-Parkinson-White (WPW) Syndrome

Healthcare providers usually diagnose Wolff-Parkinson-White with an EKG (electrocardiogram). Your provider may also notice changes to your heartbeat during a physical examination. If your symptoms occur with exercise, they may recommend an exercise stress test. Let your provider know if your heartbeat feels different or if you have other symptoms of Wolff-Parkinson-White syndrome.

What tests will be done to diagnose Wolff-Parkinson-White syndrome?

Your healthcare provider may recommend certain tests to check your heartbeat, including:

• Electrocardiogram (EKG).
• Electrophysiology study.
• Holter monitor.
• Long-term ambulatory monitoring.

These tests give your healthcare provider information about your heart rate, rhythm and the presence of any signal conduction issues. Your provider can see visible heartbeat differences in a Wolff-Parkinson-White EKG compared to a normal EKG.

When is Wolff-Parkinson-White syndrome diagnosed?

Healthcare providers sometimes diagnose WPW syndrome in infants. But a diagnosis is more likely in your teens or early 20s, when symptoms become more noticeable.

Is Wolff-Parkinson-White syndrome associated with any other conditions?

Some people with Wolff-Parkinson-White syndrome may also have other heart conditions, like:

• Atrial fibrillation.
• Ebstein anomaly.
• Ventricular fibrillation (v-fib).

If you have multiple heart conditions, your provider will discuss with you how to manage your heart care.