Think twice before losing your temper during a fight with your partner because according to a latest study, married people who fight nastily are more likely to suffer from leaky guts. This can unleash bacteria into the blood and can drive up disease-causing inflammation, new research suggests.

The research has pointed out a connection between bad marriages and poor health. Kiecolt-Glaser, lead author of the study said, "We think that this everyday marital distress, at least for some people, is causing changes in the gut that lead to inflammation and, potentially, illness."