What is the pathophysiology of an abdominal obturator hernia in relation to abdominal hernias?

Updated: Jul 01, 2021
  • Author: Assar A Rather, MBBS, MD, FACS; Chief Editor: John Geibel, MD, MSc, DSc, AGAF  more...
  • Print

An obturator hernia passes through the obturator foramen, following the path of the obturator nerves and muscles. There is a strong female preponderance (female-to-male ratio, 6:1), because of a gender-specific larger canal diameter; this hernia is also much more likely to occur in the elderly. Because of its anatomic position, an obturator hernia more commonly presents as a bowel obstruction than as a protrusion of bowel contents. [14, 10]

Did this answer your question?
Additional feedback? (Optional)
Thank you for your feedback!