The most common indication for an IUI procedure is reduced amount of sperm in the ejaculate and/or average or poor sperm motility.

IUI procedure can be recommended in the following cases:

unexplained infertility;

diagnosed chronic cervical inflammation, including cervical mucus secretion problems;

diagnosed adhesions or scar tissue in the cervix after childbirth, cervical colonization due to intraepithelial damage, etc., which may interfere with sperm entering the uterine cavity;

ejaculatory dysfunction (e.g., premature ejaculation).