What type of inguinal hernia protrudes at the internal inguinal ring and is lateral to the inferior epigastric artery?

An indirect inguinal hernia is the type that protrudes at the internal inguinal ring and is lateral to the inferior epigastric artery. This type of hernia occurs when abdominal contents, such as tissue or intestines, bulge through the internal inguinal ring and follow the path of the spermatic cord in males or round ligament in females.

The key feature of an indirect inguinal hernia is its position in relation to the inferior epigastric artery. By being lateral to this artery, it distinguishes itself from a direct inguinal hernia, which protrudes through Hesselbach's triangle and is medial to the inferior epigastric artery.

Understanding the anatomy of the inguinal canal is essential for diagnosing and treating inguinal hernias. The lateral positioning of the indirect hernia is critical in the surgical approach and management of these hernias, as it helps guide surgeons in distinguishing between the two types based on their anatomical location and herniation pathway.