There are a few known risk factors related to obesity in pregnancy. Past studies have shown that obesity results in an increased risk of complications in pregnancy, such as pre-eclampsia and gestational diabetes. There is also an increased chance the mother will need a c section.
Researchers in the UK have found another risk factor. In a study conducted by the National Perinatal Epidemiology Unit found obese women had a 165% higher risk of developing blood clots in the lungs than women who are not obese.
This condition, also known as antenatal pulmonary embolism is a large contributor to maternal death which is related to the pregnancy. Women with at least one previous birth and obesity prior to the current pregnancy had the highest risk factors in the study.
It is important to remember that antenatal pulmonary embolism is a very rare complication. However, it is also a very serious and potentially fatal complication when it does occur. Further studies are being conducted to gather more information and confirm these results.
In the meantime, the best way to lower your risk for not only antenatal pulmonary embolism, but other complications related to obesity is to control weight gain in pregnancy. The best way to accomplish this goal is with a healthy diet and regular physical activity.
Swimming, walking, using a treadmill or taking a prenatal exercise class are all good ways to maintain your weight and physical fitness during pregnancy. Choose an activity that you really enjoy to increase the likelihood that you will stick to it.
Start off slowly with any exercise routine and gradually increase the time you spend exercising. Aim for a goal of three or four days each week for thirty minutes each day. You should always check with your health care provider before starting any exercise regimen to be sure it is safe for both you and your baby.
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