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Hormonal treatment works by giving the body hormones that tell the undescended testicle to move down into the scrotum. These hormones help the muscles and tissues relax so the testicle can move into the right place on its own.
It is usually suggested when both testicles haven’t come down to reduce the risk of infertility or in some cases to try helping the testicles move down on their own before thinking about surgery. It’s mostly used for young boys but isn’t the usual treatment for most cases.
This chapter contains general information about cryptorchidism. If you have any specific questions about cryptorchidism you should consult your doctor or other professional healthcare provider. No website or leaflet can replace a personal conversation with your doctor.
Last updated: July 2025
Reviewed by:
- Prof. Dr. Christian Radmayr (Guideline Panel on Paediatric Urology)
- Assoc. Prof. Muhammet Irfan Dönmez (YAU Working Group on Paediatric Urology)