Male factor infertility trends throughout the last 10 years: Report from a tertiary-referral academic andrology centre.

A decreasing trend in the proportions of varicocoele and cryptorchidism at first presentation was observed over the last 10 years; conversely, the proportions of idiopathic cases, hypogonadal patients, and infertile men presenting with other male factor infertility causes significantly increased over the same time frame at a single tertiary-referral academic andrology center.