What causes severe oligozoospermia?

By Zaira Salvador BSc, MSc.
Last Update: 11/03/2018

The most severe cases of oligospermia are those in which sperm production function is compromised, in particular, cases of permanent oligospermia, which has no cure. Normally, severe oligospermia is caused by genetic abnormalities, including Y chromosome microdeletion and testicular hypoplasia, among others.

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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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