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Hydrocele vs. Varicocele: 12 Key Differences in Scrotal Swelling

Medically reviewed by Josephine Hessert, DO Key Takeaways Hydrocele is caused by fluid around the testicles, often in babies ...

9 reasons why your balls might hurt, from infections to testicular torsion, and when to get to the ER fast

Testicular pain can have many causes, some of them serious. You'll want to get medical attention for severe pain that doesn't ...