a worrying trendgold
5 Average sperm counts have drastically decreased from 113 million/mL in 1940 to 66 million/mL in the 1990s, according to recent research, which is a worrying trend, 6 and decreased by 51.6 % from 1973 to 2018. 7 Male infertility can result from a range of factors including acquired urogenital abnormalities like blocked vas deferens, epididymitis, congenital issues e.g., undescended testes, ejaculatory duct cysts, endocrine disorders, environmental toxins like pesticides, smoking, genetic factors such as CFTR mutations, Klinefelter syndrome, and idiopathic causes.