Potential effects of diaper use in infancy on reproductive functions after puberty
Eliezer Hirsch
Cryobank and Andro-laboratory, Barzilai Medical Center (Ashkelon, Isreal)
Abstract
The global birth rate has been steadily declining due to a variety of factors. This review summarizes data suggesting that the use of disposable diapers for newborns and infants may cause reproductive harm in adulthood. Over 70 years ago, disposable synthetic waterproof diapers were developed primarily to reduce the workload of working mothers. Modern diapers retain the same original design, consisting of a single unit of disposable material wrapped around the groin to collect urine and feces. This design leads to an increase in temperature inside the diaper by 2–4°C, which may impair the functioning and development of reproductive cells. Furthermore, the standard diaper design facilitates the free movement of feces, including fecal bacteria, to the genital area, potentially causing urogenital infections and reproductive disorders. Limited clinical data suggest that the use of diapers during infancy may negatively affect fertility after puberty. There is an urgent need for further research to better assess the impact of diaper use on reproductive health.