Find out whether it has any impact on your sex life, fertility, and more. Some men are born with only one testicle how would the presence of one instead of two testicles, or being born with only one testicle, impact fertility The answer is that a man with one testicle generally produces just as much sperm as a man with two testicles But to make sure, doing a sperm analysis would confirm this. This can be due to one testicle Such a testis has an increased risk of malignancy.
This table illustrates how different conditions affect sperm production and fertility potential after losing one or both testicles What happens after losing one or both testicles The good news is that losing one or both testicles does not affect a man’s ability to urinate, have an erection, orgasm or ejaculate The remaining testicle can usually maintain normal testosterone production on its own However, there are some important changes that happen after orchiectomy: Living with one testis, also known as monorchism, is a condition where an individual has only one testicle instead of the usual two.
