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Health Risks from Wearable Tech - New research highlights potential health risks from smartwatches and fitness trackers due to harmful "forever chemicals."
New Research Findings - A study published on December 18 reveals high levels of perfluorohexanoic acid (PFHxA) in premium wristbands made from fluorinated rubber.
What are Forever Chemicals? - PFAS, or per- and polyfluoroalkyl substances, are chemicals that resist degradation.
Examining Wristbands - Researchers screened 22 wristbands, finding that all 13 made from fluoroelastomers contained fluorine, indicating potential PFAS presence.
Concentration Levels - PFHxA was detected in nine of the tested wristbands, with a median concentration of nearly 800 parts per billion, significantly higher than previous studies on cosmetics.
Concerns for Skin Exposure - Researchers caution that high concentrations of PFHxA could transfer through the skin, with unknown health effects.
Recommendations for Consumers - To minimize exposure, the study suggests opting for lower-cost silicone wristbands and avoiding those labeled with fluoroelastomers.