Primary infertility is a term used to describe a couple that has never been able to conceive a pregnancy after a minimum of 1 year of attempting to do so through unprotected intercourse. Causes of infertility include a wide range of physical as well as emotional factors.
Review Date: 2/8/2013 Reviewed By: Susan Storck, MD, FACOG, Chief, Eastside Department of Obstetrics and Gynecology, Group Health Cooperative of Puget Sound, Bellevue, Washington; Clinical Teaching Faculty, Department of Obstetrics and Gynecology, University of Washington School of Medicine. Also reviewed by A.D.A.M. Health Solutions, Ebix, Inc., Editorial Team: David Zieve, MD, MHA, Bethanne Black, Stephanie Slon, and Nissi Wang.