DEAR DOCTOR K: I have a bad temper. Could my anger trigger a heart attack?
DEAR READER: You've seen it in movies: A character shouts in anger -- then drops to the floor clutching his chest. But this isn't just a movie scenario. Research shows that in the two hours after an angry outburst, a person has a slightly higher risk of having heart trouble. By heart trouble, I mean chest pain (angina), a heart attack, or a dangerous heart rhythm that can lead to sudden death. The person also is at higher risk for having a stroke.