Cardiovascular complications may affect as many as 1 in 7 pregnancies, even among individuals without pre-existing heart disease, according to new research published in Circulation.
The study reviewed more than 56,000 pregnancies between 2001 and 2019 within the Mass General Brigham health care system in New England and found a steady rise in cardiovascular-related complications during pregnancy. Conditions such as heart attack, stroke, heart failure, blood clots, hypertensive disorders, and even maternal death were reported in approximately 15% of pregnancies. While the increase was most notable among people with prior cardiovascular disease, it was evident across all age groups, including those with no previous health issues.
Researchers attributed the trend, in part, to a growing prevalence of health risk factors before and during pregnancy:
- Obesity increased from 2% in 2001 to 16% in 2019.
- High blood pressure increased from 3% to 12%.
- High cholesterol grew from 3% to 10%.
- Diabetes climbed from 1% to 3%.
Many of these risk factors can be prevented or managed through lifestyle changes or medication. Yet, too many patients don’t realise they have them, or that they’re at risk.
Study researchers advise that women who are planning to become pregnant should meet with their clinician early to understand their risks and take proactive steps to reduce them. They should also stay alert to any changes during pregnancy and listen to their body and their care team. It is also essential not to overlook the postpartum period, as it’s just as important for heart health. From preconception through motherhood, every stage offers a chance to make heart-healthy choices that support lifelong wellness.
Source: American Heart Association
Image Credit: iStock
