Groin Hernia (Inguinal Hernia)

What Is a Groin Hernia?

Groin hernias develop due to a natural weakness in the groin that relates to the descent of the testicle in men and the ovary in women during embryological development.

Over time, this area can weaken further, allowing abdominal contents such as fat or bowel to protrude and form a hernia.

Types of Groin Hernia

• Indirect inguinal hernia — the most common type, caused by failure of the internal lining to close after development
• Direct inguinal hernia — develops over time due to strain and weakening of the abdominal wall

Patients can have one or both types, although the distinction is often not important for treatment.

How These Hernias Develop

Indirect hernias occur when the internal lining of the abdomen does not fully close after the testicle descends, leaving a natural weakness that gradually enlarges over time.

Direct hernias are more commonly seen in individuals exposed to long-term physical strain, including heavy lifting, manual labour, or repeated increases in abdominal pressure.

Important Consideration

In practical terms, the difference between direct and indirect hernias is usually not critical, as the surgical repair approach is very similar, with only minor technical variations.

What matters most is accurate diagnosis and appropriate surgical technique.

Treatment and Recovery

Most groin hernias can be treated with laparoscopic (keyhole) surgery, performed as a day procedure.

• Minimal postoperative pain
• Rapid recovery
• Early return to normal activities and work

This approach allows patients to return quickly to daily life with excellent long-term outcomes.

Book a Specialist Consultation

If you have a groin lump, discomfort, or symptoms of a hernia, early assessment allows for simpler repair and faster recovery.

Call Dr Watson
Call A/Professor McGregor