Can marriage make you sick?

Is hostility in your marriage stressing or depressing you? Does your partner have a chronic disorder? Then watch out. Although married people generally have better health than others, studies have found, partners in these two situations can face an increased risk of obesity and cardiovascular disease.

Janice K. Kiecolt-Glaser, director of the Institute for Behavioral Medicine Research at Ohio State University, and Stephanie J. Wilson, a postdoctoral researcher in her lab, study — and explain here — the health effects of intimate relationships. The interview has been edited for length and clarity.

Read the whole story (subscription may be required): The Washington Post