Post-testicular causes of oligospermia are due to blocked vasa deferentia, the passage of sperm prior to being ejaculated.
A potential cause of such blockage may be an infection and subsequent inflammation of the vasa deferentia, the epididymis, or the urethra.
Read the full article on: What Are the Potential Causes of Oligospermia? ( 75).
By Zaira Salvador B.Sc., M.Sc. (embryologist) and Romina Packan (invitra staff).
Last Update: 12/03/2018
