Legally Reviewed
This article has been written and reviewed for legal accuracy and clarity by Tort Defenders’ writers and staff and is as accurate as possible. This content should not be taken as legal advice from an attorney.
PFAS (Per- and polyfluoroalkyl substances) exposure can lead to serious health issues, including cancer and immune system dysfunction. There are many lawsuits in progress related to PFAS exposure, notably the Firefighting Foam Lawsuit and various lawsuits related to aqueous film-forming foam (AFFF) exposure among military members.
Symptoms of PFAS exposure may include thyroid dysfunction, elevated cholesterol, and immune system issues. Awareness is crucial for early detection and prevention of long-term health effects.
1. Avoid Non-Stick Cookware
PFAS are included in non-stick cookware to create a durable, water- and grease-resistant surface. While quantities vary, even small amounts can lead to significant exposure. Avoiding non-stick cookware can significantly reduce PFAS exposure, as these chemicals can leach into food over time.
For safer alternatives, consider using stainless steel, cast iron, or ceramic cookware. These materials are free from harmful chemicals and provide effective cooking surfaces without the risks associated with PFAS. Additionally, opt for bakeware made from glass or silicone for a PFAS-safe cooking experience.
2. Use Lower Heat for Cooking
Using lower heat when cooking can minimize the release of harmful chemicals like PFAS from non-stick cookware, which often contains these substances. Additionally, opt for steaming, simmering, or sautéing over frying or grilling. Make sure you’re using proper ventilation in your kitchen to further limit chemical exposure.
3. Limit Your Fast Food Intake
PFAS can be found in fast food packaging, such as wrappers and containers, due to their grease-resistant properties. Detectable levels of PFAS have been identified in various fast food items. Avoiding fast food helps reduce PFAS exposure by limiting your exposure to these contaminated wrappers.
Try making your own meals using fresh ingredients, or choose restaurants that prioritize PFAS-free packaging. Always bring your own reusable containers to further minimize contact with potential chemical contaminants.
4. Don’t Buy Bagged Popcorn
PFAS can be found in popcorn bags due to their use as a water- and grease-repellent coating, which can leach into the popcorn. To reduce exposure, avoid bagged popcorn and try alternatives like air-popped popcorn or stovetop popcorn made with traditional oil. For a healthier snack, season the freshly popped corn with herbs or nutritional yeast. Choosing organic kernels can further minimize the risk of chemical contamination.
5. Follow Guidelines for Fish Consumption
PFAS can accumulate in fish due to water pollution from industrial runoff and wastewater containing these chemicals. The concentration of PFAS in fish varies, but some species can have levels exceeding health safety thresholds. An Environmental Research study found that locally caught freshwater fish were a significant source of exposure.
To reduce exposure, choose cleaner, lower-risk fish options, such as salmon or tilapia, sourced from uncontaminated waters. Additionally, consider plant-based protein alternatives like beans or lentils for meals, and explore certified sustainable seafood options that are regularly tested for contaminants.
6. Use Metal or Glass Containers for Food and Drinks
PFAS can be found in food and drink containers due to their use in non-stick coatings, grease-proofing materials, and water resistance. This can result in trace amounts being leached into food and beverages.
Glass and metal containers offer a safer alternative as they do not contain PFAS and are less likely to leach harmful chemicals. By opting for glass or metal, you can significantly reduce your exposure to these “forever chemicals,” promoting healthier eating and drinking practices.
7. Avoid Grease-Resistant Packaging
PFAS are often used in grease-resistant packaging, such as the aforementioned fast-food wrappers and microwave popcorn bags, to prevent stains and preserve food quality. While exact quantities vary, even small amounts can contribute to cumulative exposure.
To reduce PFAS exposure, avoid pre-packaged foods and choose fresh, whole ingredients. Go with reusable containers for meals and snacks, and shop at local farmers’ markets for fresh produce. Cooking at home can minimize contact with PFAS, promoting a healthier and safer diet.
8. Choose Your Dental Floss Carefully
PFAS can be found in some brands of dental floss due to its use in manufacturing to enhance durability and water resistance. These chemicals may be present in small quantities but can accumulate over time.
To reduce exposure, choose dental floss labeled as PFAS-free or made from natural materials. Look for brands committed to chemical transparency and check for certifications like OEKO-TEX. Additionally, researching the company’s practices and reading ingredient lists can help you make informed choices about dental products.
9. Find PFAS-free Carpeting
PFAS are used in some carpets for their stain and water resistance properties, typically found in quantities that can vary but often exceed safety thresholds. To reduce exposure, look for carpets labeled “PFAS-free” or “free from fluorinated chemicals,” which can minimize contact with these harmful substances.
Research brands that prioritize sustainable manufacturing, check product specifications for certifications, and consult retailers for transparency regarding chemical composition. Consider alternatives like natural fiber rugs, which are less likely to contain harmful chemicals.
10. Avoid Stain-Resistant Coatings
PFAS are used in stain-resistant coatings for furniture due to their ability to repel water and oil, making upholstery and wood easier to clean. These coatings can contain PFAS in significant amounts. Choosing alternatives like natural fiber fabrics or untreated wood can minimize PFAS exposure.
To find PFAS-safe products, look for manufacturers who specifically label their furniture as free from PFAS, consult environmental product certifications, or inquire directly with retailers about the materials used in their items. Making informed choices can significantly reduce your risk of exposure to harmful chemicals.
11. Support Clean Water Initiatives
PFAS can enter waterways through industrial discharges, runoff, and wastewater from facilities using these chemicals, often found in alarming concentrations. Supporting clean water initiatives — like community clean-up efforts or advocacy groups — can significantly reduce PFAS exposure by pushing for stricter regulations and better water treatment systems.
To join these initiatives, research local environmental organizations, participate in community meetings, and volunteer for clean-up events. Websites like Riverkeeper or local government pages can help you find actionable opportunities in your area.
12. Carefully Read Labels
To identify products containing PFAS and other forever chemicals, carefully read labels and look for specific terms. Key phrases include “fluoro,” “perfluoro,” or “polyfluoro” and look for terms like “grease-proof” or “waterproof.”
Other indications may include “PFAS” or “PFOA-free” claims, though these could be misleading. By being vigilant with product labels, you can better avoid these harmful substances and protect your health.
If you suspect you have been exposed to PFAS and are experiencing concerning symptoms, seek medical attention for potential health evaluations and treatment options. Additionally, consider consulting legal experts to explore your rights and possibilities for compensation. Taking these steps can significantly improve your health outcomes and ensure accountability for exposure.