Toxic megacolon is a serious condition of the large intestine, or colon, that affects how well food moves through the digestive system. Digestive symptoms like bloating and nausea are common. Almost ...

A 29-year-old woman, a psychiatric hospital resident with schizoaffective disorder, developed toxic megacolon while on clozapine. She presented with 24 hours of delirium, altered mental status, and a ...