Luke Judge

Background

Definition of unexplained infertility: Infertility cases in which the standard infertility testing has not found a cause for the failure to conceive.

The definition of what “standard testing” consists of is not agreed upon by all experts. Unexplained infertility is also referred to as idiopathic infertility. Medical studies have reported that 0-26% of infertile couples have unexplained infertility. The most commonly reported figures are between 10-20% of infertile couples. However, those percentages are from studies in which all the women had laparoscopy surgery to investigate the no longer done as part of the routine fertility workup. Therefore, we are not finding all of the causes of infertility that we used to – leaving more couples in the unexplained category. The current rate of unexplained infertility is probably about 50% for couples with a female partner under age 35 and about 80% by age 40 (see discussion below about female age issues).

In reality, there are probably hundreds of “causes” of infertility. What this means is that there are a lot of things that have to happen perfectly in order to conceive and have a baby. As a simplified example:

eggs medical studies, unexplained infertility