New Zealand experts are cautioning against panic after the release of an international study that found heavy metals in tampons sold overseas. The study, published in the journal Environment International, evaluated 30 tampons and found 16 heavy metals present, including arsenic, lead, and zinc.
While the study did not disclose which brands tested positive for which metals, it sparked fear among women who shared their concerns online. Some turned to alternative menstrual products, such as menstrual discs and cups, leading to a 43% increase in sales for New Zealand company Hello Period.
However, experts are urging women not to be alarmed, emphasizing that the findings need to be put into context. Peter Cressey, a chemical risk assessor, explained that the concentrations of metals found in tampons are low and are a normal part of the environment. He referenced a 2019 study that found no significant difference in the amount of metals in the blood of tampon users compared to non-users.
Michelle Wise, an associate professor in obstetrics and gynecology, also advised women not to be scared by the study’s results, which she believes have been exaggerated by social media. She highlighted the importance of distinguishing between hazard-based and risk-based approaches when interpreting the findings.
Overall, experts stress that while metals are present in tampons, the levels are minimal and do not pose a significant health risk. As discussions around the study continue, it is essential to provide accurate information and avoid spreading unnecessary fear and misinformation.
