Developments in Reproductive Health and Reproductive Sciences Infertility

Abstract

To change a spermatogonial cell with 46 chromosomes into spermatozoa with 23 chromosomes, spermatogenesis is
necessary. The sperm acquires special qualities throughout this phase that enable it to fertilise an egg. Male infertility may
result from temporary or permanent impairment to spermatogenesis caused by certain illnesses, their treatments, trauma,
and environmental factors. Cancers, chemotherapy, radiation, environmental pollutants, heavy metals, and oxidative
stress-causing diseases are the most prevalent. Men who are at danger of spermatogenesis damage may now have their
fertility protected and preserved thanks to technological breakthroughs. Sperm cryopreservation is the preferred technique
for mature males or anybody who can produce semen. Testicular tissue cryopreservation is an alternative for males who
are not yet pubertal. This brief overview describes the process of spermatogenesis, its endocrine regulation, illnesses and
disorders that impair spermatogenesis, and methods for maintaining male fertility.