What are the causes of a right-sided epididymal cyst?

The exact cause of this condition remains unclear but may be associated with sexual stimulation, chronic infection of the testis or epididymis, or partial obstruction of the sperm-conducting ducts. A hydrocele refers to the accumulation of clear, thin fluid between the inner and outer layers covering the testis, leading to swelling. Hydroceles can also predispose individuals to epididymal cysts; therefore, they warrant careful attention.