What Are Premature Ventricular Contractions (PVCs)?
Premature ventricular contractions (PVCs) are a kind of irregular heartbeat that some people feel as a fluttering sensation in the chest. PVCs are caused by an occasional extra heartbeat in the lower chambers of the heart. When this happens, it can temporarily disrupt the heart’s normal rhythm.
This condition is usually not dangerous if your heart is otherwise healthy. However, if symptoms are frequent or uncomfortable or if you have an underlying heart condition, your doctor might recommend treatment.
Causes
The contractions of a normal heartbeat come at a steady pace, starting in the upper right chamber of the heart. Occasionally, the lower chambers of the heart may initiate an early beat on their own, triggering a contraction that is out of rhythm. This is a PVC.
It is not always clear what triggers PVCs. PVCs can sometimes occur when one is dehydrated, stressed, sick, or with surges of adrenaline after exercise. PVCs are often felt at rest or when one is trying to fall asleep. PVCs can also be triggered by certain medications, alcohol or drugs, as well as tobacco or caffeine.
When to Seek a Specialist
If you get a fluttering sensation in your chest, or if it feels like your heart is pounding or skipping a beat, get it checked out. Your doctor or a specialist can help determine what is causing your symptoms and if there is any reason for concern. If your PVCs are coming very frequently or if you have a history of heart disease, it might mean you need more urgent care.
To get a diagnosis, a specialist will run tests including an EKG. You might also be asked to wear a heart monitor for days or weeks, to catch a recording of your heartbeat whenever symptoms occur. In some cases, your doctor might also have you do an exercise stress test on a treadmill or bike.
Why Temple Health for Premature Ventricular Contractions (PVCs)
Temple’s Electrophysiology Program includes some of the best cardiac electrophysiologists in the Philadelphia region. Our specialists have decades of experience diagnosing and treating PVCs and other heart rhythm disorders. Our understanding of the complex problems associated with PVCs enables us to provide patients with the most appropriate care for their condition, and it is important to us that each person has a good understanding of what is going on so they can make the right decisions about treatment for their specific situation.
With one of the largest and most advanced electrophysiology facilities in Pennsylvania, our specialists have access to cutting-edge diagnostic tools and can offer advanced treatment options in a timely fashion.
Ready for an Appointment?
Request an appointment, or call 800-TEMPLE-MED (800-836-7536) today.