In principle, poor sperm morphology doesn't lead to miscarriage once the egg has been fertilized and the embryo has attached to the womb. However, if the sperm contain a genetic abnormality, miscarriage is likely to occur.
By Zaira Salvador.
Last Update: 04/06/2018
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)