If you're having catheter ablation, your doctor will numb an area near a vein on your groin, neck, or forearm. They'll put a needle into the vein and run a small tube called a sheath through the ...

Some heart ablation techniques can be done in an outpatient ... The cardiologist begins the procedure by cleaning the skin on ...

They will: Thread a catheter, usually from your groin, up into the left atrium of your heart Map the electrical signals on the left side of your heart Use catheter ablation to fill any gaps in the ...

Atrial fibrillation is a common type of heart rhythm disorder where the heart doesn't beat efficiently. This makes the heart ...

During an ablation, a cardiac electrophysiologist snakes a catheter through a vein or artery, usually in the groin or the wrist, to get to the heart. Inside this tiny tube is a device with a ...

I've been diagnosed with atrial fibrillation. I've read that it puts me at greater risk of stroke. Can you tell me more about ...