There are fertility treatments for specific problems such as medicines to cause ovulation when the woman does not ovulate or surgery to correct problems of obstruction of the fallopian tubes. There are also treatments when the cause is not known or there are several causes of infertility.

When there are complex fertility problems such as endometriosis with obstruction of the fallopian tubes or severe decrease in sperm motility, more sophisticated assisted reproduction techniques are required. One of them is In Vitro Fertilization.