Swollen Testicle Ball, What causes a very large testicle?
Swollen testicles (also known as scrotal swelling) can be a sign of a variety of things, including injury, infection or a testicular tumor.
If you have swollen testicles, they appear larger and may be red or shiny. You may notice a lump, but you may also have swelling with no lump.
The testicles are a very sensitive part of the body, and discovering that one or both testicles are swollen can be a cause for alarm.
What does it mean when one ball is swollen? Common Causes
Infection: The testicle and epididymis, the part of the testicle that stores sperm, can sometimes become infected, causing pain and swelling that starts quickly and gets worse. Fluid Buildup: An injury or infection can cause fluid to build up around the testicle, causing painful swelling.