Hematocele: Causes, Symptoms, and Treatment
A hematocele is a collection of blood inside the scrotum, usually trapped in the thin, double-layered sac (the tunica vaginalis) that normally cushions each testicle. It most often appears after an injury — a blow during sport, a fall, or an accident — but it can also develop after scrotal surgery, while taking blood-thinning medication,…