Toxic metals in tampons: Alarming findings spark health concerns

Research conducted by scientists and published in the journal "Environment International" shows that use of tampons can be hazardous to health. Toxic metals such as arsenic and lead were found in some brands.

Tampons are among the most popular intimate hygiene products. However, their content may be surprising.

Scientists from Columbia University and Michigan State University examined 30 tampons from 14 brands and 18 product lines for the presence of heavy metals. Notably, the products were from the USA and purchased in Athens and London.

The conclusions are surprising. Scientists found measurable concentrations of all 16 sought-after metals in the tampons. Additionally, they recorded elevated concentrations of toxic metals, including lead, arsenic, and cadmium.

Scientists claim that tampons can be contaminated at various stages of production. This includes the influence of water, air, or soil. Some metals may also be added as an antibacterial agent for odour control.

Importantly, scientists do not definitively link this discovery with potential health effects that may result from using tampons. They believe further studies are needed to show how much the detected metals can transfer from tampons into the body.

However, researchers are calling for more stringent regulations related to tampon production. They hope the published research results will provide a basis for more accurate measurement of toxic metal concentrations. Currently, such recommendations do not exist.