What's a Hydrocele? (Video)
What's a Hydrocele?
A hydrocele (HI-dro-seel) is a pouch of fluid around the testicle inside the scrotum. Hydroceles are common in newborns, especially in premature babies. Older boys and men can get them too.
30-Second Summary: Hydrocele
Learn the basics in 30 seconds.
Medically reviewed by: KidsHealth Medical Experts
Date reviewed: January 2022