Stress reduces pregnancy chances by 30%: Study
A new study has found that stressed-out women are at an increased risk of infertility, which reduces their chances of getting pregnant by around 30 percent.
Courtney Denning-Johnson Lynch, director of reproductive epidemiology at The Ohio State University Wexner Medical Center, and colleagues found that women with high levels of alpha-amylase – a biological indicator of stress measured in saliva – are 29 percent less likely to get pregnant each month and are more than twice as likely to meet the clinical definition of infertility, compared to women with low levels of this protein enzyme.