Question
The baby underwent unilateral cryptorchidism surgery at 18 months old, and post-operation, it was found that the testicle on that side has been fixed. The parents are inquiring whether this fixation is permanent, whether it will affect growth and development, and whether crying during ultrasound examinations after the operation will have any impact. They also ask for advice on managing a small amount of hydrocele on the opposite side.
Answer
The purpose of cryptorchidism surgery is to lower and fix the testicle into the scrotum to prevent it from rising back. Post-operative testicle fixation does not affect growth and development and does not cause pain. A small amount of hydrocele may naturally absorb, and the time required varies from person to person. Even if it does not absorb, a small amount of hydrocele without symptoms in adulthood usually does not require special treatment. Crying during ultrasound examinations may cause blood flow to blur, affecting the clarity of the examination, but generally does not affect the diagnosis.