Testicular adnexal cysts generally do not require special treatment. Testicular adnexal cyst is a benign lesion, and only if it is significantly enlarged and causes a feeling of swelling in the scrotum, this condition needs to be treated, and medication is not effective. The testicular adnexal cyst is usually a seminal cyst, if the cyst is larger than 3cm and affects the patient’s daily life, you can perform a cystectomy, this surgery is very traumatic, generally 5 days after the surgery can be discharged from the hospital normally. The vast majority of testicular adnexal cysts are painless and do not cause varicocele, nor do they lead to infertility, so cysts are recommended to be observed mainly, and if they seriously affect the appearance of the scrotum, surgery can be considered.