Definition of Volvulus

Volvulus refers to an abnormal twisting of part of the digestive tract, typically the intestines, which can restrict blood flow. This condition can cause the affected section of the tract to die, lead to perforation of the intestine, and result in peritonitis. The stomach, intestines, and other parts of the gastrointestinal tract are susceptible to volvulus. If the bowel does not rotate correctly during fetal development, it can predispose an individual to volvulus, which often presents suddenly. Symptoms can include abdominal pain, nausea, vomiting, and blood in the stool. Surgical intervention is necessary to alleviate the obstruction and restore proper blood circulation to the bowel. Volvulus is considered a surgical emergency.

Medical Definition & Meaning