Can abnormal sperm morphology fertilize an egg?

By Zaira Salvador BSc, MSc.
Last Update: 04/06/2018

Yes, as long as it is a mild case of teratozoospermia. In moderate or severe cases, techniques such as ICSI or even IMSI, in which the specialist inserts the sperm cell manually into the egg, would be needed.

Suggested for you: What Is Teratozoospermia? – Causes & Treatment y What Types of Sperm Morphological Defects Exist?.

BSc, MSc
Embryologist
Bachelor's Degree in Biotechnology from the Polytechnic University of Valencia (UPV). Embryologist specializing in Assisted Procreation, with a Master's Degree in Biotechnology of Human Assisted Reproduction from the University of Valencia (UV) and the Valencian Infertility Institute (IVI).
License: 3185-CV
Embryologist. Bachelor's Degree in Biotechnology from the Polytechnic University of Valencia (UPV). Embryologist specializing in Assisted Procreation, with a Master's Degree in Biotechnology of Human Assisted Reproduction from the University of Valencia (UV) and the Valencian Infertility Institute (IVI). License: 3185-CV.
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