What is Hydrocele?
A hydrocele is a collection of fluid around the testicle that causes swelling of the scrotum.
The swelling is often painless but may gradually become more noticeable. Some patients experience heaviness or mild discomfort.
A doctor can usually assess a hydrocele through examination and, when necessary, ultrasound.
A small hydrocele that does not cause problems may sometimes be observed. Persistent, large or uncomfortable hydroceles may require surgical treatment.
