Environmental Chemicals and Endometriosis: Findings from Early Research
Educational only — not medical advice.
Several studies have examined whether exposure to certain environmental pollutants may be linked with the development of endometriosis.
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A study in Toxicological Sciences (2001;59(1):147–159) found that animals with higher serum levels of dioxin and dioxin-like chemicals showed a greater prevalence and severity of endometriosis. The degree of disease correlated with the concentration of these toxicants.
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Research published in Human Reproduction (2005;20(1):279–285) measured PCB levels in women and reported that anti-estrogenic PCBs were associated with the presence of endometriosis.
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A study in Fertility and Sterility (2005;84(2):305–312) also found an association between body burden of PCBs and related chemicals and the incidence of endometriosis.
These findings do not establish cause and effect but suggest that certain persistent environmental pollutants may be linked with endometriosis risk, a topic that continues to be explored in ongoing research.
