A bilateral orchiectomy is a surgery to remove both testicles (testes). As part of a gender transition, it is chosen to help a person's body better match their gender identity. By removing the body's main source of testosterone, the procedure produces a lasting drop in testosterone levels.
This is an educational overview to help you understand the surgery, its role in gender-affirming care, what recovery looks like, and the risks and alternatives — so you can decide, together with your care team, whether it is right for you.
A Newer Use, With Care
The use of bilateral orchiectomy for gender transition and affirmation is relatively new, so the full short- and long-term effects continue to be studied. Our team will talk through what is known and unknown so your decision is fully informed.