What You Need to Know about Catheter Ablation

A heart arrhythmia is a condition that changes how your heart contracts and pumps blood. Though some arrhythmias may be too subtle to notice, they can cause noticeable symptoms, including weakness, faintness, and breathing difficulties. In many cases, lifestyle changes and medications can bring heart arrhythmias under control. Under some circumstances, though, a cardiologist might recommend catheter ablation for this condition.

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What Is Catheter Ablation?
Catheter ablation is a minimally invasive procedure that can correct heart arrhythmias. This procedure uses radio waves to safely destroy cardiac cells that may be contributing to the  abnormal rhythm of the heart . By eradicating these cells, catheter ablation can restore normal heart contractions and eliminate the complications of the arrhythmia.

How Does Catheter Ablation Work?
Catheter ablation requires only minimally invasive techniques to achieve its goal of destroying irregular heart cells. The heart doctor must first insert the catheter into an artery. Once the catheter is in place, the cardiologist can move the device through the artery to the heart. After pinpointing the location of the irregular heart cells, the heart doctor can begin treatment. The radio waves that emanate from the catheter can precisely target the abnormal cells and minimize trauma to surrounding tissues. During the procedure, the cardiologist can typically observe how the heart responds to treatment and end the ablation process once a normal heart rhythm is achieved.

Why Should You Consider Catheter Ablation?
Heart arrhythmias can lead to inconvenient and uncomfortable complications. Without effective treatment, they may also contribute to more serious conditions, such as cardiac arrest or stroke. If you have been diagnosed with a heart arrhythmia and more conservative treatment measures have not effectively addressed your condition, catheter ablation may be the next step to help you regain a normal heart rhythm.

Do you have  more questions  about catheter ablation? If so, call Cardiac Solutions at (623) 208-5305. Our Phoenix-area heart centers can address your concerns and help you get the treatment you need to achieve ideal cardiac health.

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