Dr. Morris Kelley, CHI St. Vincent Heart Institute cardiologist, discusses how overindulging in holiday festivities and the pressures of the season can increase the stress on your heart.

Dr. Morris Kelley, CHI St Vincent Heart Institute cardiologist, discusses how the stress of the holidays can lead to potential heart attacks.

Sudden cardiac arrest (SCA) is the medical term for the sudden loss of heart function. It’s different from a heart attack and often occurs without warning.