Genetic factors contribute significantly to severe male infertility, particularly in cases of azoospermia and severe oligozoospermia. Chromosomal abnormalities, Y-chromosome microdeletions, and single-gene mutations may impair spermatogenesis.
Y-chromosome microdeletions affecting AZF regions disrupt sperm production at various stages. Genetic counseling is crucial when such abnormalities are identified, particularly before assisted reproductive procedures.
Emerging genomic technologies provide deeper erotic insights into idiopathic infertility, expanding diagnostic precision. Incorporating genetic assessment into routine infertility evaluation enhances individualized treatment planning.
Leave a Reply