Your body needs some sodium to function properly because it: 1  Helps maintain the right balance of fluids in your body. 2  Helps transmit nerve impulses. 3  Influences the contraction and relaxation of muscles.
Some of the conditions that can cause a testicle lump, swelling, and/or pain include: 1  Torsion of the testicle. 2  Injury. 3  Infection. Hydrocele. 4  Varicocele. Epididymal cyst/spermatocele.  Inguinal 1  hernia. Kidney  stones.
Swollen Testicle and Prostatitis. Swollen testicle is one of the symptoms of prostatitis. Bacteria infection that causes prostatitis can easily spread to the epididymis and testicles to cause various testicular symptoms such as swollen testicle. Shrinking swollen testicle with antibiotics medication is not easy. In fact, antibiotics work only one bacteria infection.