How to cite: Patel D. Update on Varicocelectomy: When, Why, and How. Grand Rounds in Urology. November 13, 2025. Accessed Apr 2026. https://grandroundsinurology.com/update-on-varicocelectomy-when-why-and-how/
Summary
Darshan P. Patel, MD, Associate Professor of Urology, University of California, San Diego, San Diego, California, provides a concise, guideline-based update on when varicocelectomy is indicated, why intervention can improve outcomes, and how different surgical techniques compare.
Dr. Patel reviews the epidemiology of varicocele, noting its presence in approximately 15% of the general male population and in up to half of men presenting with primary infertility.
Situations in which varicocelectomy is not recommended are clearly outlined. Dr. Patel reviews the proposed pathophysiology underlying varicocele-related infertility, highlighting increased scrotal temperature, oxidative stress, and Leydig cell dysfunction as contributors to impaired spermatogenesis.
Expected benefits of repair are discussed using counseling benchmarks from clinical practice. For men undergoing surgery for pain, complete or partial pain resolution is reported in 80 to 90 percent of cases, with better outcomes seen in those with higher-grade varicoceles, longer symptom duration, and absence of alternative pain sources.
Additional indications, such as elevated sperm DNA fragmentation, are reviewed, including evidence that varicocelectomy can reduce fragmentation indices. Dr. Patel compares surgical approaches, emphasizing microsurgical subinguinal varicocelectomy as the gold standard due to its low recurrence and hydrocele rates, preservation of lymphatics and arteries, and favorable outcomes.
About the 32nd Annual Perspectives in Urology: Point Counterpoint conference: Presented by Program Chair and Grand Rounds in Urology Editor-in-Chief E. David Crawford, MD, this conference brought together leading experts in urology, medical oncology, and radiation oncology to discuss and debate the latest topics in genitourinary cancers, primarily prostate cancer and bladder cancer. This interactive conference offered topical lectures, pro/con debates, interesting-case presentations, interactive panel discussions, and interactive audience and faculty networking.
ABOUT THE AUTHOR
Darshan P. Patel, MD, is an Associate Professor of Urology at the University of California, San Diego. Dr. Patel specializes in men's urologic health, including male infertility, low testosterone, erectile dysfunction, Peyronie's disease, prosthetic urology, and cosmetic lower genitourinary reconstruction. He is an expert in microsurgical vasectomy reversal, varicocele repair, testicular sperm extraction, as well as medical treatments and advanced surgical reconstruction for complex Peyronie's disease and erectile dysfunction.
