Breastfeeding Linked to Reduced Long-Term Diabetes Risk Following Gestational Diabetes
Berlin, Germany – New research reinforces the protective benefits of breastfeeding for mothers who experience gestational diabetes (GDM), perhaps minimizing the risk of developing type 2 diabetes and cardiovascular disease later in life, according to findings highlighted by the German Diabetes Society (DDG). Despite these benefits, screening rates for postpartum diabetes remain low, with only 38 percent of affected women in Germany undergoing necessary follow-up testing.
Gestational diabetes develops during pregnancy and typically resolves after childbirth. However,women with GDM have a considerably increased risk of developing type 2 diabetes in the years following delivery. The DDG emphasizes early detection through postpartum screening as a crucial preventative step.
Certain factors increase a woman’s risk of developing GDM, including being an older pregnant woman, being overweight, having a family history of diabetes, smoking, or having hormonal disorders like polycystic ovary syndrome (PCOS). Dr. Katharina Laubner notes that even a single instance of GDM or the birth of a large baby (over 4,000 grams) can elevate the risk of recurrence.
The German Diabetes Society advocates for increased awareness regarding the risks of GDM and preventative measures. Recommendations include a healthy diet, regular exercise, weight management, and, when necessary, pharmacological intervention.
Ongoing research, such as the PINGUIN study at the Helmholtz Zentrum München, is investigating the mechanisms behind breastfeeding’s protective effects and exploring preventative strategies like combining the diabetes drug vildagliptin with diet and exercise. Women with insulin-dependent GDM may have opportunities to participate in these research initiatives.
Scientists believe that timely interventions, including breastfeeding, can significantly reduce health risks for both mothers and children, offering long-term benefits such as a decreased risk of type 2 diabetes and improved cardiovascular health. The DDG stresses the importance of comprehensive support from medical professionals, families, and society to ensure a healthy future for the next generation.
