What are undescended testicles?
Also known as: cryptochidism.
Typically by the age of 9 months, an infant boy’s testicles will descend from inside the body into the scrotum. If this does not occur, it is known as undescended testicles.
Reviewed by: Andrew S Labbie, MD
This page was last updated on: 1/29/2019 3:21:13 PM
© 2025 Nicklaus Children's Hospital. All Rights Reserved.