A comprehensive guide to this heart arrhythmia including early warning signs, diagnostic tests, treatment options, and when to seek care
Some people with sick sinus syndrome require other treatments. If someone is still experiencing tachycardia after receiving a pacemaker, the doctor may prescribe anti-arrhythmia medication. The individual may also need AV node ablation. The AV node sits between the atria and the ventricles. Ablation destroys the tissue around the node, which prevents tachycardic rhythms from reaching the ventricles. Radiofrequency ablation can also prevent atrial fibrillation.

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