Dr. Kristen Plastino-Arnold was 41 and fit when, loading the car after her son's Little League game a year ago today, she suddenly had a massive heart attack. As the mom of four made a full recovery ...

Research on spontaneous coronary artery dissection, or SCAD, has exploded in the last decade, says Dr. Sharonne N. Hayes, a Mayo Clinic cardiologist and a leading expert on this rare heart condition.

Research on spontaneous coronary artery dissection, or SCAD, has exploded in the last decade, says Dr. Sharonne N. Hayes, a Mayo Clinic cardiologist and a leading expert on this rare heart condition.

Heart disease affects women differently than men, and understanding those differences can be lifesaving. Dr. Sharonne N. Hayes, a Mayo Clinic cardiologist and leading expert in the field of women's ...

A Mayo Clinic study has identified a familial association in spontaneous coronary artery dissection, a type of heart attack that most commonly affects younger women, suggesting a genetic ...