Can an Untreated Hernia Cause Cancer? Understanding the Risks

No, a hernia does not cause cancer. A hernia is a protrusion of abdominal contents (intestine, omentum) through a defect in the muscle or fascial wall. It is a mechanical issue, not a neoplastic one.

However, untreated hernias can lead to complications such as incarceration (trapped tissue) or strangulation (compromised blood supply), which are surgical emergencies. Hernias do not increase cancer risk, but any new lump should be evaluated to rule out other pathologies.