Experts say the belief that sexual activities can lead to a second heart attack consists of a little bit of truth, but research suggests that it is largely exaggerated. People can have sex after their heart attacks. In fact, the more you exercise — including having sex — the better your odds.
As a safety precaution, “You sort of have to test yourself on the sidewalk before you test yourself in the bedroom,” says Dr. Gerald W. Neuberg, cardiologist and director of the intensive care unit at New York-Presbyterian Hospital.