Common bandages may contain harmful chemicals, reveals study

Many bandages contain chemicals called polyfluorinated substances or PFAS, which are linked to health problems and don't break down in the environment, a recent study shows.

The study conducted by Mamavation and Environment and Health News, tested approximately 40 bandages from 18 brands and found considerable levels of PFAS in 26 of them, including known brands like Band-Aid and Curad. 

These findings raise concerns about possible health risks from these bandages that are being used widely.

Studies suggest these PFAS can weaken our immune system's ability to fight infections and make vaccines less effective. They might also affect how children learn and develop, and even lead to fertility issues. Some research even suggests links to hormonal problems, certain cancers, and other health concerns.

A recent study by Mamavation and EHN.org is concerning. Around 26 bandages tested recently contain detectable levels of organic fluorine from 11 parts per million to 239 ppm.

Scientist emeritus and former director of the National Institute of Environmental Health Sciences, Linda S. Birnbaum said that it is concerning to learn that bandages applied to open wounds could lead children and adults to exposure of PFAS.

The PFAS are also known as ‘forever chemicals’ because they are highly resistant to degradation and can remain inside the human body. They can build up inside us for years, and potentially cause damage.

As per Mamavation, PFAS chemicals are used in bandages for their waterproof qualities. These chemicals have been linked to different health concerns, which are related to growth, obesity, and reproduction and different tests for cancers.

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PFAS, or per- and polyfluoroalkyl substances are synthetic chemicals resistant to heat, grease, oil, stains and water and can also be found in products like adhesives, nonstick cookware and food packaging.