Everybody gets angry, but out-of-control rage isn’t good for you or those around you. When you can’t control your anger, you may get into fist-fights or drive recklessly, for example, endangering yourself and others.

But anger also plays havoc with your own body. Research shows that anger can increase people’s—especially men’s—chances of developing coronary heart disease and having worse outcomes if they already have heart disease.1 Anger can also lead to stress-related problems, such as insomnia, digestive problems, and headaches.

View the rest of the article on the American Psychological Association website.