The effects of hormonal changes on sperm DNA integrity in oligoasthenoteratospermia individuals: A case-control study.

Decreased and increased levels of serum hormones could adversely affect semen profile and sperm DNA integrity which lead to severe male infertility. Although we investigated the effects of the main hormones related to male infertility on DNA damage, the role of these hormones on the fertilization rate and embryo quality needs to be evaluated in further studies.