When your electrical system is working normally, the two upper chambers of the heart (atria) contract and pump blood into the two lower chambers (ventricles) in a well-coordinated way. This results in ...

DEAR DR. ROACH: I’m a 67-year-old man who developed typical atrial flutter two years ago, but I haven’t had any symptoms that I am aware of. I don’t have a history of heart problems. My heart rate was ...

Jim Harbaugh told reporters Tuesday he had two successful surgeries during the 2025 NFL offseason. One was a hip replacement; the other was a cardiac ablation done after the 61-year-old coach ...

Hypnosis during catheter ablation for atrial flutter (AFlut) seemed to significantly improve perceived levels of pain and curb reliance on morphine, compared with standard relaxation techniques used ...

Please provide your email address to receive an email when new articles are posted on . Real-world data show pulsed field ablation was safe and associated with 1-year freedom from atrial fibrillation ...