Varicocele: Enlarged Scrotal Veins Explained
A varicocele is a cluster of widened veins in the scrotum, usually on the left. The causes, grades, fertility link, when to treat it and when to seek help.
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Men's Pelvic Vein Health
Varicocele and other pelvic vein problems in men, including symptoms, how varicocele is diagnosed, treatment with surgery or embolisation, and its link with fertility.
Articles in Men's Pelvic Vein Health
The male version of pelvic vein reflux
In men, the testicular vein runs from the scrotum up to the kidney area, just as the ovarian vein does in women. If its valves fail, blood pools in the network of veins around the testicle, called the pampiniform plexus. The result is a varicocele, often described as feeling like a “bag of worms”. Varicoceles are common, especially on the left side. Many cause no problems, but some cause a dragging ache or affect fertility.
What this section covers
Varicocele symptoms, how it is diagnosed, treatment options including surgery and embolisation, the link with fertility, and the rarer cases of pelvic venous congestion in men. A new lump in the scrotum should always be checked by a doctor.
Explore the other sections
Understanding Pelvic Vein Conditions
What pelvic congestion is, its symptoms, causes and related conditions.
Diagnosis and Tests
How doctors confirm pelvic vein problems and rule out other causes.
Treatment Options
Embolisation, stenting, medicines and other options, explained.
Recovery and Living Well
What to expect after treatment, and day-to-day self-care.
Pregnancy, Sex and Women's Health
Pregnancy, fertility, periods, menopause and pain during sex.
Questions and Costs
Is it serious? Who treats it? What does it cost?