Yes, when a man's sperm count is zero is due to hormonal problems, it is always a case of secretory azoospermia. The fact that hormones fail to regulate this function prevents or makes spermatogenesis more complicated.
Bachelor's Degree in Biotechnology from the Polytechnic University of Valencia. Master's Degree in Biotechnology of Human Assisted Reproduction from the University of Valencia along with the Valencian Infertility Institute (IVI). Postgraduate course in Medical Genetics.