Routine cardiac catheterization benefits some women with heart disease more than others

Heart disease is the number one killer of women each year in the United States. Cardiac catheterization is a routine procedure that allows doctors to find potential blockages in coronary arteries in order to help prevent new heart attacks and even death. A recent study finds that high risk women, who do have a heart attack, benefit from this procedure just as much as men. But for some women the procedure may not always be the best option.