A volvulus is when the intestine (bowel) twists in a way it's not supposed to. The twist can cut off blood flow to part of the intestine. Learn more about this condition, including causes, symptoms, diagnosis, and treatment.
Intestinal malrotation is a birth defect. It happens when your baby’s intestinal tract doesn’t form as it should during pregnancy. Malrotation happens when your baby’s intestine doesn’t turn like it should.
While a baby is still in the womb, its intestines (bowels) form. Intestinal malrotation happens when the bowels don't form in the right position. Bands of tissue can grow between the bowels and body wall and block part of the bowel.