A severe decline in child births has occurred over the past half century, which will lead to
considerable population declines, particularly in industrialized regions. A crucial question is …

Objective To examine the potential effects of lifestyle factors on male reproductive health.
Evidence of a global decline in human sperm quality over recent decades has been …

BACKGROUND Infertility is a global public health issue, affecting 15% of all couples of
reproductive age. Male factors, including decreased semen quality, are responsible for …

Context Male infertility is defined as the inability to conceive following 1 year of regular
unprotected intercourse. It is the causative factor in 50% of couples and a leading indication …

In up to 50% of cases, infertility issues stem solely from the male. According to some data,
the quality of human semen has deteriorated by 50%–60% over the last 40 years. A high-fat …

It is estimated that infertility affects 8–12% of couples globally, with a male factor being a
primary or contributing cause in approximately 50% of couples. Causes of male subfertility …

Spermatozoon is a motile cell with a special ability to travel through the woman's
reproductive tract and fertilize an oocyte. To reach and penetrate the oocyte, spermatozoa …

Alcohol abuse disorder is a serious condition, implicating more than 15 million people aged
12 years and older in 2019 in the United States. Ethanol (or ethyl alcohol) is mainly oxidized …

Abstract Purpose Infertility affects 15–20% of couples and male factors are present in about
half of the cases. For many aspects related to the diagnostic and therapeutic approach of …

Importance The health effects of exposure to particulate matter (PM) on male fertility remain
unclear. Although PM exposure has been linked with semen quality, the results were …