A new study shows that stress may affect some women's chances of getting pregnant. The researchers found that pregnancy takes longer when women's saliva contains higher levels of alpha amylase. Alpha amylase is a human body stress indicator. This study was the first to show the link between female infertility and stress levels produced in saliva. The results of the study also show that the effects of stress appear to occur five months after each couple tries to become pregnant. The researchers found that women's chances of getting pregnant were quite similar at first, regardless of their alpha-amylase levels, but the chance of getting pregnant in women with high alpha-amylase levels began to decline after five months. Rotary Chair,360 Rotating Chair,Folding Rotary Chair,Rotating Sofa Chair Wuyi Superior Leisure Products CO.LTD , https://www.tcsuperior.com
To explore the possible impact of stress on women's ability to conceive, the researchers observed 501 American couples. These couples did not have a history of infertility and had always wanted a child not to exceed two months. Researchers measured women's levels of alpha amylase and cortisol, and men and women recorded their perceived stress levels on a daily basis. In the 12-month study, women gave two saliva samples. One sample was obtained after they participated in activities that affect α-amylase production. The second sample was after the first menstrual period. collected. The results showed that women with the highest levels of alpha amylase were 29% less likely to become pregnant than women with the lowest levels. However, there is no data showing the relationship between the woman's cortisol level and her chances of getting pregnant.
Researchers still do not know whether there is a better way to relax and increase the chance of conception. At the same time, high stress is neither the only nor the most important factor in affecting the ability of a woman to become pregnant. "We have no conclusive evidence that stress relief is beneficial for pregnancy, but it is one of those attempts that will not harm women," Lynch said.