Microplastics Found in Testicles: A New Threat to Male Reproductive Health

Recent studies have revealed the alarming presence of microplastics in human testicles, raising concerns about potential impacts on male reproductive health. In one study, researchers analyzed 23 human testicles and 47 dog testicles, finding microplastic pollution in every sample. The human samples contained an average of 330 micrograms of microplastics per gram of tissue, nearly three times higher than the 123 micrograms found in dog samples. Polyethylene, commonly used in plastic bags and bottles, was the most prevalent microplastic detected, followed by PVC. Notably, higher concentrations of PVC in dog testicles were associated with lower sperm counts, suggesting a potential link between microplastic exposure and reduced fertility. These findings align with broader concerns about declining sperm counts globally and underscore the need for further research into the health implications of microplastics.

NEWS

Fuzzy_Nugget

4/2/20251 min read