Testicular atrophy occurs when the testes shrink. Several potential causes include aging, underlying medical conditions, or infections. The testes are two reproductive glands located in the scrotum ...

Testicular cancer originates in the testicles. Metastatic testicular cancer is an advanced stage of the disease. It occurs when cancer cells in the original sites travel through the lymphatic system ...

Your left testicle is actually more vulnerable to certain health issues than your right, so sometimes, you’ll only feel pain on one side. There are a range of causes, and some require a doctor’s visit ...

A man in India who sought medical attention for a suspected urinary tract infection was found to be suffering from a rare reaction in one of his testicles that was caused by parasitic worms. The ...