BPA Tied to Impotence in Men

A new study has found that exposure to high levels of the controversial plastics chemical bisphenol A (BPA) significantly raised the risk of sexual dysfunction, including impotence and low sex drive among Chinese factory workers.

The researchers stressed that the workers were exposed to BPA levels about 50 times higher than what most Chinese or Americans would be exposed to in everyday life. Workers in the BPA factories were four times more likely to report erectile dysfunction, reduced sexual desire and overall dissatisfaction with their sex life. They were also seven times more likely to have ejaculation difficulties.

Chinese researchers said the study adds to a growing body of research that shows that the ubiquitous chemical may be harmful to humans. BPA, used to make polycarbonate plastic (hard, clear plastic) and epoxy resin, is found in electronic and medical equipment, cars, sports safety equipment, and food and drink containers, including plastic bottles and the lining of cans.