Infertility is a problem affecting almost 15% of couples. There are many causes for this condition, among which urogenital bacterial infections seem to play an important role. Many studies have explained the mechanisms by which bacteria cause infertility both in men and women.

Does bacterial infection cause infertility?

Bacterial vaginosis, pelvic inflammatory disease, and endometritis are infections of the genital tract that can lead to many adverse health outcomes, including infertility.

Can bacteria in sperm cause infertility?

Invasion of bacteria into the male genital tract has been frequently shown to be associated with impaired sperm function, leading to infertility (37). Male urogenital tract infections (UTIs) play an important role in male infertility, being associated with 8%-35% of male infertility.