Hydrocele

Hydrocele is a common condition characterized by the accumulation of fluid around one or both testicles, leading to swelling in the scrotum. It can affect newborns, children, and adult males. In infants, a hydrocele usually develops before birth when fluid remains trapped in the scrotal sac. In adults, it may occur due to injury, infection, inflammation, or underlying medical conditions affecting the testicles or surrounding tissues.

The primary symptom of a hydrocele is painless swelling of the scrotum, which may increase gradually over time. Some individuals may experience discomfort, heaviness, or difficulty during physical activities if the swelling becomes large. Hydroceles are generally harmless but should be evaluated by a healthcare professional to rule out other conditions such as hernia, infection, or testicular tumors.

Diagnosis typically includes physical examination, ultrasound imaging, and medical history evaluation. Small hydroceles may not require treatment and can resolve on their own, especially in infants. However, persistent or large hydroceles may need surgical treatment called hydrocelectomy to remove the fluid-filled sac. Early medical attention helps prevent complications and ensures proper reproductive health management.