Pregnancy Blood Marker Could Reveal Future Heart Risks for Women

Heart disease remains the top cause of death for women worldwide, accounting for nearly 40% of fatalities. Now, new research from Freiburg University Hospital suggests that certain blood markers during pregnancy could help predict future risks. The findings highlight a potential way to identify women at higher danger of severe cardiovascular conditions years later.

The study followed over 2,000 pregnant women for an average of 12 years. Researchers discovered that elevated levels of the blood marker sFlt-1 in the final trimester were strongly linked to later heart problems. When combined with the mother's age, this marker gave a more accurate risk assessment than traditional factors like blood pressure or cholesterol alone.

Women with high sFlt-1 levels and pregnancy-related hypertension developed severe cardiovascular conditions at an average age of around 40. The research also confirmed that high blood pressure during pregnancy itself raised long-term risks of heart failure, stroke, and other serious issues.

In response, Freiburg University Hospital has opened a specialised follow-up clinic. The clinic aims to monitor women who experienced high blood pressure during pregnancy, offering early detection and long-term heart health support.

The study provides a clearer method for assessing cardiovascular risks in women after pregnancy. By tracking blood markers like sFlt-1 alongside age, doctors may intervene earlier to prevent severe conditions. The new clinic at Freiburg University Hospital now offers targeted care to reduce long-term dangers for at-risk mothers.