Wolff-Parkinson-White syndrome

Wolff-Parkinson-White syndrome is a heart condition that affects the way electrical signals travel through the heart. The condition is identified by a specific pattern on an electrocardiogram (ECG), including a short PR interval, a long QRS interval, and a delta wave. This extra electrical connection means that the heart's signals sometimes travel faster than normal.

Many people with Wolff-Parkinson-White syndrome do not have symptoms. However, some may experience episodes of rapid heartbeats (tachycardia), palpitations, shortness of breath, or even feeling faint (syncope) during these episodes.

Wolff-Parkinson-White syndrome is caused by an extra electrical pathway in the heart that speeds up the heart’s electrical signals. A gene called PRKAG2 has also been linked to this condition. Information about other risk factors is currently limited for this condition.

Information about treatment is currently limited for this condition.

Many people with Wolff-Parkinson-White syndrome are asymptomatic and live a normal life. However, when symptoms occur, they can be disruptive and require monitoring. Information about the long-term outlook is currently limited for this condition.

Information about current research and potential future directions is currently limited for this condition.