Pollution's Silent Threat: Infertility Linked to PM2.5 and Noise Exposure

According to a British Medical Journal study, long-term exposure to PM2.5 pollution increases infertility risk in men, while road traffic noise heightens infertility risk in women. The data, involving over 900,000 Danish participants, suggests that regulating pollution could benefit reproductive health. However, further research is needed to confirm these findings.

Men may face a higher risk of infertility from prolonged exposure to PM2.5 pollution, while women could be similarly affected by long-term exposure to road traffic noise, a new study in the British Medical Journal indicates.

Researchers stress the need for further studies but suggest that these findings could inform policies aimed at reducing noise and air pollution, potentially improving fertility rates.

Infertility is a significant global health issue, affecting one in six people of reproductive age, according to the World Health Organization. In men, infertility typically arises from low sperm count or quality, whereas for women, it can involve abnormalities in the reproductive system. The study analyzed data from over 900,000 individuals in Denmark, finding a substantial link between pollution and infertility.

(With inputs from agencies.)