Comorbid Conditions
When diagnosed with WPW syndrome, it is not uncommon for individuals to also have other heart defects or diseases. These comorbid genetic conditions may include Pompe disease, Danon disease, hypokalemic periodic paralysis, and tuberous sclerosis complex. Additionally, it is often found that individuals with WPW syndrome also have the congenital disability known as Ebstein anomaly. Ebstein anomaly is characterized by a malformation of the tricuspid valve, which connects the right chambers of the heart.
Diagnosing Wolff-Parkinson-White Syndrome
When it comes to diagnosing Wolff-Parkinson-White syndrome, doctors follow a specific set of procedures. Initially, a comprehensive physical examination and review of the patient’s medical history are conducted if there are any suspicions or risk factors present. To confirm the diagnosis, additional tests such as an electrocardiogram (ECG), holter monitor tests, and electrophysiology studies are performed.
The ECG, through the presence of delta waves on the readout, provides evidence of heightened electrical activity within the heart. A holter monitor, which is a portable ECG, continuously tracks the heart rate and rhythm for a period of 24 hours, offering a comprehensive snapshot of the individual’s daily heart activity. In more intricate cases, an electrophysiology study involves threading a catheter through a blood vessel and into the heart to directly measure the electrical activity.