Dr. Hugh Calkins answers the question: 'Atrial Fibrillation vs. Atrial Flutter?' — -- Question: My doctor told me I sometimes have atrial fibrillation and at other times have atrial flutter. What ...

ATLANTA - When Michael Woodard of Atlanta retired from his career as a sociology professor, he got more serious about golf. "Since my retirement, I tell people golf is my salvation," Woodard says. The ...

Most heart palpitations are harmless. But some signal a serious risk. Here are the key red flags a top heart doctor says not to ignore.

Jim Harbaugh endured a concerning moment on the sidelines early during the Los Angeles Chargers' 23-16 Week 6 win over the Denver Broncos. Harbaugh began the Week 6 game coaching the Chargers on the ...

Whether due to stress or an intense cardio workout, most of us have felt our heart racing from time to time. A rise in your heart rate can be perfectly normal given outside circumstances. However, ...