The Impact of PFAS Chemicals on Teen Blood Pressure

• The impact of PFAS during pregnancy is linked to elevated blood pressure in teenagers.
• Boys and children of African American descent are more susceptible to the negative effects of PFAS.
• Recommendations for reducing exposure include drinking purified water and avoiding plastic packaging.

This is reported by CNN, ABC News.

PFAS Effects on Teen Health

A study has shown that exposure to a group of hazardous chemicals known as per- and polyfluoroalkyl substances (PFAS) during pregnancy may lead to higher blood pressure in teenagers. These substances, often referred to as "forever chemicals" because they do not break down in the environment, are associated with various health issues.

The research, published in the Journal of the American Heart Association, analyzed data from 1,094 children over a period of 12 years. Scientists examined plasma samples from mothers taken 24-72 hours after birth, as well as medical records regarding the children's blood pressure.

The results indicated that children exposed to PFAS during pregnancy had higher blood pressure in childhood and adolescence. This was particularly true for teenagers, boys, and children of African American descent. According to the senior author of the study, Professor Minyu Zhang from Harvard Medical School, elevated blood pressure in adolescence may indicate a higher likelihood of hypertension in adulthood.

Sources of PFAS Exposure

PFAS can be found in many products, such as non-stick cookware, cosmetics, and food packaging. These chemicals can accumulate in the body over time, exacerbating their health impacts.

The study also suggests that boys may be more sensitive to pollutants due to slower toxin elimination from the body. A stronger link between PFAS exposure and high blood pressure was observed among children from African American families, which may be related to historical social and environmental factors.

How to Reduce PFAS Exposure

Experts recommend taking steps to reduce PFAS exposure, including:

• Drinking purified water and consuming fresh food.
• Avoiding plastic packaging and non-stick cookware.
• Regular cleaning and washing hands before meals.

Experts emphasize that political measures are necessary to limit the use of PFAS in products and strengthen regulations regarding their presence in water.

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