Orchiectomy — also known as orchidectomy — is the scientific term for the surgical removal of a testicle. It is usually performed to treat and confirm a diagnosis of testicular cancer, though it may be done for other reasons.

If you’ve been told that you need this procedure, you might have some concerns. Does an orchiectomy hurt? How will it change the way your body looks and functions? Will you still be able to have sex and father...