During cardiac ablation, catheters are passed through a vein in order to reach the heart. Catheters may be inserted in the groin, shoulder or neck.
Mayo Clinic does not endorse companies or products. Advertising revenue supports our not-for-profit mission.
Check out these best-sellers and special offers on books and newsletters from Mayo Clinic Press.
A generous benefactor has pledged $1 million and challenged us to raise an additional $250,000. Help us reach our goal!