Question

My son is three years old and has a problem with a left undescended testicle. He was checked in February. Do I need to have surgery now? When is the best time to have the surgery?

Answer

Your son was diagnosed with a left undescended testicle at three years old. His right undescended testicle descended spontaneously at one year, but the left side has not. According to the February examination, there is an abnormal hypoechoic mass in the left inguinal region, which is considered to be a testicle. It is recommended to undergo surgery as soon as possible because the likelihood of postoperative recovery of fertility decreases with age. The best time for surgery should be around two years old to avoid affecting testicular function and future fertility.