Treating Afib: Could Having a Cold Heart be a Good Thing?

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Being cold-hearted may not be as bad as it sounds, especially for sufferers of atrial fibrillation (afib). At Our Lady of the Lake Heart & Vascular Institute, we’ve adopted a technique to fix irregular heartbeats using intense cold to freeze small areas of heart tissue in a procedure called cryoablation. If a patient has afib […]