Cardiac ablation Cardiac ablation is a procedure to scar or destroy tissue in your heart that's allowing incorrect electrical signals to cause an abnormal heart rhythm. Other types of ablation techniques may be used, such as cryoablation, in which very cold temperatures destroy the problem area. You may also need to take medications, even after you've had ablation. You'll usually be able to return to your normal activities within a few days after having cardiac ablation. Your doctor will evaluate you and may order several tests to evaluate your heart condition. Depending on the type of arrhythmia being treated, catheter ablation can have a success rate of more than 90 percent, but some people may need to have the procedure again or other treatments for heart arrhythmias. Energy will travel through the catheter tips to create a scar or destroy the tissue that triggers your arrhythmia. National Heart, Lung, and Blood Institute. Request an Appointment at Mayo Clinic.
Catheter ablation is a procedure that uses radiofrequency energy (similar to microwave heat) to destroy a small area of heart tissue that is causing rapid and irregular heartbeats.
Video: Heart procedures for irregular heartbeat A video about ablation for a irregular heart beat
Catheter ablation is used to treat abnormal heart rhythms (arrhythmias) when medicines are not. Cardiac ablation is a procedure that can correct heart rhythm problems ( arrhythmias). Cardiac ablation works by scarring or destroying tissue in. Cardiac Ablation for Irregular Heartbeat and AFib. Cardiac ablation can also treat atrial fibrillation (AFib), also a type of irregular heartbeat. Catheter ablation, also called radiofrequency or pulmonary vein ablation, isn’t surgery, and it’s the least invasive option.
Catheter ablation can take between two and four hours to complete.
Ablation catheters transmit heat or cold to scar or destroy tissue.
Your doctor will discuss with you the risks and benefits of cardiac ablation. Zipes DP, et al. Request an Appointment at Mayo Clinic. Your doctor will insert a needle into the vein and place a tube sheath through the needle. Not everyone with a heart arrhythmia needs a catheter ablation.
During an arrhythmia, the heart can beat too fast, too slow, or with an. Ablation is used to treat abnormal heart rhythms, or arrhythmias. The type of arrhythmia and the presence of other heart disease will determine.
Discuss the risks and benefits of cardiac ablation with your doctor to understand if this procedure is right for you.
Zipes DP, et al. You may sense mild discomfort in your chest.
Heart Arrhythmia Causes, symptoms, treatment
If you have an implanted heart device, such as a pacemaker or implantable cardioverter-defibrillator, talk to your doctor to see if you need to take any special precautions. Contact your doctor immediately if you have unusual pain or swelling, excessive bleeding or consistent irregularities in your heartbeat. In some cases, you'll be instructed to stop taking medications to treat a heart arrhythmia several days before your procedure.
Video: Heart procedures for irregular heartbeat Cardiac Ablation Restores Michael’s Irregular Heartbeat
Most people can return to their normal activities within a few days.