Possessing a single testicle, either from birth or due to a later disease such as cancer, does not imply that there is a fertility problem. If the remaining testicle works correctly and the spermatogenesis is not affected, the man will be able to give rise to a natural pregnancy without any problem.
Is male fertility affected in men with only one testicle?
By Zaira Salvador.
Last Update: 12/10/2018
Bachelor's Degree in Biotechnology from the Technical University of Valencia (UPV). Biotechnology Degree from the National University of Ireland en Galway (NUIG) and embryologist specializing in Assisted Reproduction, with a Master's Degree in Biotechnology of Human Reproduction from the University of Valencia (UV) and the Valencian Infertility Institute (IVI)