Frequently Asked Questions
How long will the electrophysiology study take?
Usually, an EP study takes from two to four hours. If the doctor performs additional treatments, it could take longer. You should plan to rest following the procedure before you are released to go home. Most patients spend the day at the hospital.
Does an electrophysiology study hurt?
The EP study should not hurt. Some patients do experience discomfort as the heartbeat is sped up or slowed down. If you experience any pain during the procedure, please notify us. We will help to ensure you do not feel any pain.
What type of doctor performs an electrophysiology study?
A cardiologist or cardiac electrophysiologist typically performs an EP study. Cardiac EPs are cardiologists who have more training to treat heart issues. The facility may have other healthcare providers that assist with the research.
Are there risks with an electrophysiology study?
During the procedure, arrhythmia could make the patient experience dizziness. Sometimes blood clots form at the tip of the catheter during an electrophysiology study. Another risk is infection where the catheter is inserted. Discuss the risks with the healthcare provider to determine if the benefits of an EP study outweigh the risks.
Are patients sedated during an electrophysiology study?
During the procedure, the doctor may use sedation with local anesthesia, where the patient is awake but pain-free. General anesthesia, where the patient is asleep, may also be used. It often depends on the individual case.