Dr. Robert Califf answers the question: 'Avoid Shift Work After A Heart Attack?' — -- Question: Should I avoid shift work after a heart attack? Answer: Some people with heart disease, or their ...

Hypertrophic cardiomyopathy is a heart condition where the heart muscle becomes abnormally thick. This makes it harder for the heart to work correctly. Obstructive hypertrophic cardiomyopathy (oHCM) ...

CHICAGO — One person’s used pacemaker is another person’s treasure. A program to refurbish used pacemakers could expand access to the lifesaving devices. In a clinical trial of nearly 300 people, ...

Some people with heart failure need to take multiple medicines each day to keep their symptoms under control. Heart failure is a chronic, or long-term, condition. It can lead to issues not only in the ...