Modifiable Risk Factors and Infertility: What are the Connections?
Infertility is a relatively common condition, greatly affecting couples medically and psychologically. Although infertility treatment is safe, it can be time-intensive, expensive and increase the risk of multiple gestations. Thus, to reduce costs and risks, couples may initially consider lifestyle change to increase their fertility and chances of pregnancy. For many of the diet factors studied (for example: caffeine, soy, protein, iron), there are conflicting data. However, there are some items men and women consume that are detrimental to fertility, such as alcohol and tobacco. The data on exercise are varied but may have an effect on ovulation and fertility - positive or negative. Body mass index appears to impact fertility also, with obesity in both men and women negatively affecting pregnancy rates. In addition, there remains concern and a growing body of research on environmental toxin exposures and reproductive health. Finally, supporting patients through infertility diagnosis and treatment is critical, as psychological stress may impact conception. It is imperative that the relationship between lifestyle factors and fertility continue to be explored as to lessen the morbidity associated with infertility.
Department of Obstetrics and Gynecology, University Hospitals/Case Western Reserve School of Medicine. 1000 Auburn Drive, Suite 310, Beachwood, OH 44122. 216-285-5028.
Brooke V
BV
Rossi
Fertility Physicians of Northern California, Palo Alto, CA 94301.
Mary
M
Abusief
Department of Obstetrics, Gynecology, and Reproductive Biology; Brigham and Women's Hospital and Harvard Medical School; Boston, Massachusetts 02115; Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts 02115; Department of Epidemiology, Harvard School of Public Health, Boston, Massachusetts 02115.
Stacey A
SA
Missmer
Diet; Exercise; Fertility; Infertility; Lifestyle; Stress; Weight