A 30-year-old asymptomatic man is found to have a small right inguinal hernia on routine examination. He is otherwise healthy and fit. What is the current evidence-based recommendation for management?
- A Immediate elective repair to prevent future strangulation
- B Watchful waiting is safe; elective repair when symptoms develop ✓
- C Truss application as definitive management
- D Repair is mandatory within 6 months as risk of strangulation is 10% per year
Correct answer: B. Watchful waiting is safe; elective repair when symptoms develop
Explanation
The UK MRC Hernia Trial and the O'Dwyer JAMA trial (2006) demonstrated that watchful waiting is safe for minimally symptomatic or asymptomatic inguinal hernias in men. The annual risk of strangulation is approximately 0.3-0.5%, and most patients develop symptoms requiring repair within 5 years (approximately 72% crossover). Elective repair is recommended when symptoms develop. The risk of strangulation with watchful waiting does not justify routine repair of all asymptomatic hernias. Truss is not standard management in modern practice.
Reference: Bailey & Love's Short Practice of Surgery, 27th ed.
High-yield for: NEET PGINI-CETNExTFMGEUSMLEPLABMRCP
Written and medically reviewed by the StethoPrep medical team.