March 3, 2026Open Access

Ultrasound imaging of groin hernias

Key Points

Groin hernias occur in approximately 5% of the population, predominantly in the inguinal canal with 80% prevalence.
Direct and indirect inguinal hernias, as well as femoral and spigelian hernias, comprise the main types.
Assessment using ultrasound imaging can enhance detection and classification of groin hernias across distinct types.
The findings indicate a considerable burden of groin hernias, calling for more effective imaging strategies and interventions.

Abstract

Abdominal wall hernias occur where structures that are normally located within the peritoneal cavity protrude through a defect in the abdominal wall muscles. The worldwide lifetime incidence of abdominal wall hernias is approximately 5%, with 80% of hernias occurring in the inguinal canal and 5% in the femoral canal. The remaining 15% include incisional, spigelian, umbilical, epigastric and other hernia types.1 Groin hernias are classified into two groups: those originating along the inguinal canal and those originating outside the inguinal canal. The former group include direct and indirect inguinal hernias and the latter, femoral and spigelian hernias. excerpt

Ultrasound imaging of groin hernias

Key Points

Abstract

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