How is Heart Block Diagnosed?

Diagnosis

If you or your physician suspects you may be suffering from heart block, your doctor will likely begin by discussing your personal and family medical history with you. They will talk with you about any symptoms you’re experiencing, any other conditions you have, and medications you may be taking. Heart block is usually diagnosed with one or more tests, which can include:

  • Electrocardiogram (ECG) - An ECG records the heart's electric impulses and can give your doctor information about its rhythm, size, and any possible damage
  • Implantable loop recorder - A small device injected into the chest that can monitor the heart's rhythm for up to several years. An implant loop recorder can provide information about the heart over a long period.
  • Electrophysiology (EP) study - A minimally invasive procedure during which catheters are inserted into a vein or artery to record electrical impulses from the heart

How is Heart Block Treated?

Treatments

Your physician will consider your symptoms and the severity of your heart black before prescribing a treatment plan.

If you have a first-degree heart block, your doctor will monitor the situation, but treatment may not be necessary.

For second or third-degree heart block, you may need a pacemaker. A pacemaker is a small device that helps electrically stimulate the heart to beat at the correct intervals. Your doctor will discuss the best type of pacemaker for you and what to expect during the implant surgery.

Get Care

Trust NewYork-Presbyterian for Heart Block Treatment

The physicians at NewYork-Presbyterian have years of experience diagnosing and treating heart block and will be able to provide a comprehensive treatment plan tailored to you. Our multidisciplinary team is here to provide compassionate care and expert recommendations throughout your healthcare journey.