Maternal Obesity and Diabetes Linked to Autism in Children

Inflammation may be a strong contender for the connection between mom’s weight and children’s neurodevelopment, according to lab studies on animals.

Written bySukanya Charuchandra
| 5 min read

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More and more children around the world are being born to obese mothers than ever before. In the United States, 23.4 percent of women are obese before they become pregnant—a number that represents a growing phenomenon. From 1994 to 2014, the rate of women who were obese prior to pregnancy in the country shot up 86 percent, according to a nationwide nutrition program registry.

The increasingly common condition has been associated with children being born obese as well as showing a greater risk of developing heart disease, diabetes, cognitive and behavioral difficulties, and other neurodevelopmental disorders. Incidentally, a growing numbers of children are being diagnosed with mental disorders, with up to one in five children in the US experiencing conditions that challenge their mental health in any single year.

This summer alone, multiple studies have found that different facets of moms’ metabolic health and weight are ...

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