Optimization of conception with intercourse for women with infertility.

This narrative review examines the evidence for medical optimization of inflammatory conditions, vitamin deficiencies, endocrine disorders, immune dysregulation, oligo-ovulation, and luteal phase factors to improve fertility outcomes in women attempting to conceive through natural or timed intercourse. Overall, there is a paucity of data with respect to these categories among patients pursuing timed intercourse, precluding our ability to draw strong recommendations. However, there is strong evidence supporting treatment of endocrine disorders, specifically overt thyroid dysfunction and hyperprolactinemia, as well as oligo-ovulation. Conversely, treatment of subclinical hypothyroidism is not recommended. The current data are insufficient to support empiric use of antiinflammatory medications, corticosteroids, thyroid hormones, or vitamins or supplements to improve chances of pregnancy in a general infertility population.