Male Fertility and Reduction in Semen Parameters: A Single Tertiary-Care Center Experience

Table 2

Causes of male infertility.

Cause	No. of patients	% of all the pregnancies
Male tract infections	168	37
Varicocele	113	25
Hormonal disfunction (hypogonadism, dysthyroidism, pituitary disfunction)	72	16
Idiopathic infertility	100	22