Fertility and Sperm Quality in the Aging Male

Parenthood at an older age is becoming a trend among men, especially in the most developed societies. Aging has a significant impact on male fertility. Older men exhibit notable disturbances in the reproductive axis, with steroidogenesis being impacted much more than spermatogenesis. The endocrine changes, together with morphological and functional alternations of the aging testis, result in decreased testosterone production. Nonetheless,...