Related Experiment Video
Updated: Sep 6, 2026

Grade III Varicocele Surgical Treatment using Spermatic Vein-Superficial Abdominal Vein Shunt
Published on: August 23, 2024
What is the incidence of varicocele in a fertile population?
Abstract:
One hundred men with proven fertility who presented for vasectomy consultation were examined for testicular size and presence of a varicocele, including examination with the Doppler stethoscope for the presence of subclinical varicocele. A diagnosis of varicocele was established in 61%. In 17 patients, the varicocele was evident clinically, whereas in 44 patients it was subclinical (8 bilateral). There was a discrepancy in testicular size in 22 patients, but this group included 8 men without varicoceles and 7 with subclinical varicoceles. It is apparent that varicoceles, especially subclinical varicoceles, are an extremely common finding, even in a group of fertile men. The results suggest that subclinical varicoceles have no role in male infertility.
Related Concept Videos
In Vitro Fertilization
The IVF process begins with ovarian stimulation, during which reproductive endocrinologists prescribe hormonal medications to stimulate the ovaries to produce multiple eggs instead of the single...
Infertility in Males
Infertility in Females
Endometriosis, a condition characterized by abnormal growth of endometrial...
Disorders of the Male Reproductive System
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra. Symptoms...
Prevalence and Incidence
Prevalence indicates the proportion of individuals in a population who have a specific disease or health condition at a...
Varicose Veins I: Introduction

