A recent study suggests that middle-aged women exposed to higher concentrations of PFAS (polyfluoroalkyl and perfluoroalkyl substances) are more likely to develop diabetes. PFAS are chemicals found in many consumer products like cosmetics, nonstick cookware, and upholstered furniture. Researchers studied 1,237 women aged 45 to 56 who were initially free of diabetes. Over 16 years, 102 of these women developed diabetes. Those with the highest exposure to PFAS were more than twice as likely to develop diabetes compared to those with the lowest exposure. PFAS are known as 'forever chemicals' because they persist in the environment and the human body. Although the study did not specify the type of diabetes, most cases in adults are type 2 diabetes, linked to aging and obesity. The study wasn't designed to prove a direct cause-and-effect relationship between PFAS and diabetes, but reducing PFAS exposure might help prevent the disease. However, avoiding PFAS is challenging as they are present in drinking water, soil, dairy, meat, fish, and food packaging. Previous research also links PFAS exposure to various health issues. A 2019 study showed that lifestyle changes could mitigate the risk of diabetes even with PFAS exposure.