Homepage  /  IVF News

The Link Between Preconception Stress and Pregnancy Blood Sugar: Insights from a Fertility Center Study

IVF.net Newsdesk

23 January 2024

| | | |

Understanding the Impact of Stress Before Conception on Pregnancy Glucose Levels 
Research Findings from the National Study of Daily Experiences and Other Sources

Recent investigations, including a pivotal study from the Journal of the Endocrine Society, have shed light on the connection between stress prior to conception and elevated blood sugar levels during pregnancy. This correlation suggests significant implications for maternal health, particularly in the realm of glucose regulation and cardiovascular well-being.

Rising Stress Trends: Data from the National Study of Daily Experiences, encompassing 2281 participants, indicates a noticeable increase in stress levels in the 2010s compared to the 1990s. This escalation in stress, further emphasized by a 2020 survey involving 1523 individuals from 48 countries, is likely influenced by factors such as the COVID-19 pandemic.

Gender Differences in Stress: Epidemiological studies reveal that women generally report higher stress levels than men, a trend especially pronounced in those undergoing fertility treatments. This heightened stress in women is critical to note, particularly for those using assisted reproductive technologies, due to its potential impact on metabolic conditions like polycystic ovarian syndrome (PCOS).

Focus on Fertility Treatments: The specific challenges faced by subfertile women, who often experience increased psychological stress, anxiety, depression, and diminished quality of life, highlight the need for focused research. This population is particularly susceptible to gestational diabetes mellitus (GDM) and impaired glucose regulation during pregnancy.

Animal and Human Studies: Research in pregnant animals, such as studies on rats and ewes, demonstrates the effect of stress on glucose metabolism. However, human studies focusing on stress during pregnancy have yielded mixed results.

Lifestyle Factors and Preconception Stress: The period before conception emerges as a critical window for predicting maternal health during pregnancy. Studies indicate that preconception factors like diet, physical activity, and exposure to air pollutants can influence the risk of GDM and other pregnancy-related conditions.

Socioeconomic Factors and Stress: The study also delves into how socioeconomic status might affect the relationship between stress and pregnancy glucose levels. Income and education, for instance, have shown varying associations with stress levels across different demographic groups.

Study Methodology and Results: The study involved 398 women from the Environment and Reproductive Health (EARTH) Study at the Massachusetts General Hospital Fertility Center. It examined preconception stress using the Perceived Stress Scale (PSS-4) and assessed pregnancy glucose levels post a glucose load test. The findings underscore a positive correlation between higher preconception stress and increased pregnancy glucose levels, with variations noted based on the mode of conception and socioeconomic factors.

Implications and Further Research: These insights emphasize the importance of considering preconception stress in relation to cardiovascular health during pregnancy. While the study offers valuable perspectives, its generalizability may be limited, necessitating further research in more diverse populations.

This study not only contributes to our understanding of the relationship between preconception stress and pregnancy glucose levels but also underscores the need for additional research to deepen our knowledge in this area.

Sources

Endocrine Society

https://www.endocrine.org/news-and-advocacy/news-room/2024/women-undergoing-fertility-treatment-who-are-stressed-may-have-heart-health-issues-during-pregnancy

Journal of the Endocrine Society

https://academic.oup.com/jes/article/8/1/bvad152/7499157

Share IVF News on FaceBook   Share IVF News on Twitter

301


Add to Favorites | Reply to Ad | Tell Your Friends
Date Added: 23 January 2024   Date Updated: 23 January 2024
Customer Reviews (0)
write a review
(No reviews found. You may write the first one!)


Join Our Newsletter - Don't Miss Anything!!!

Stay in touch with the latest news by subscribing to our regular email newsletters