Genital surgery and andrology
Varicocele treatment
Updated: 3 October 2026
My pathway: before, during, after
01Indications
Consider a clinical varicocele in selected infertility, pain or testicular growth problems.
02Preparation
Examination, semen analysis and couple assessment when seeking pregnancy; not every varicocele requires treatment.
03What happens
Veins are interrupted surgically, often microsurgically, or by embolisation when appropriate.
04Follow-up
Clinical follow-up; semen changes are assessed over several months.
05Expected results
May improve selected parameters or pain without guaranteeing pregnancy.
06Risks and limitations
Persistence/recurrence, hydrocele or vascular injury; risks differ by technique.
Questions for your consultation
- Why this procedure rather than another option?
- What benefit should I expect in my case?
- When can I resume activities and whom should I contact if problems occur?
Medical references
These guides describe treatment options without implying that every technique is offered at the practice. Indications, anaesthesia and recovery are individualised.
Explore this topic further
Continue with related explanations of how the body works and treatment options.