Hydrocele

Hydrocele

A hydrocele is when fluid fills a male’s scrotum, causing it to swell. It is not a major health issue but it can be embarrassing and uncomfortable. Hydroceles are more common in male infants than adults, and there are treatments to solve the problem.

There are two: communicating hydrocele and non-communicating hydrocele.

Communicating hydrocele: This is a type of hydrocele that has contact (communication) with the fluids of the abdominal cavity. A communicating hydrocele is caused by the failure of the processus vaginalis (the thin membrane that extends through the inguinal canal and extends into the scrotum). If this membrane remains open, there is a potential for both a hernia and a hydrocele to develop. The child’s scrotum will appear swollen or large and may change in size throughout the day.

Non-communicating hydrocele: In this type, the inguinal canal did close, but there is still extra fluid around the testicle in the scrotum. This condition might be present at birth or might develop years later for no obvious reason. A non-communicating hydrocele usually remains the same size or has very slow growth.