Stories about: Maitreyi Mazumdar

Arsenic and neural tube defects: Lessons from Bangladesh?

arsenic neural tube defects

Spina bifida and other neural tube defects have become fairly rare in the United States, thanks in part to folic acid added to foods and campaigns to get childbearing women to take folic acid. But in Bangladesh, spina bifida is a common occurrence on maternity wards; in fact, it is considered to be epidemic.

“No surveillance is done, so it’s not clear how many cases there are,” says Maitreyi Mazumdar, MD, MPH, a neurologist at Boston Children’s Hospital who conducts environmental health research. “Children may die in delivery, or they may die before seeing a surgeon.”

Although folic acid supplementation isn’t widespread in Bangladesh, Mazumdar thinks there is another factor in play: the country’s ongoing epidemic of arsenic poisoning.

Read Full Story | Leave a Comment