ABSTRACT
Background: Evidence reveals that COVID-19, in addition to impacting the respiratory system, affects other organs, including the male and female reproductive systems. The purpose of this study was to examine the impact of COVID-19 on the human reproductive system. Method(s): Data were collected in SID, Science Direct, PubMed, and Google Scholar databases. The Keywords including COVID- 19, reproductive system, fertility, and factors related to mesh term utilization and Boolean strategy were used. Papers from 2019 to 2022 were extracted. Finally, out of 58 searched articles, 20 articles related to the purpose of the study were reviewed. Result(s): The results were organized into two categories. The first category deals with the effect of COVID-19 on the female reproductive system including Sleep disorders following quarantine on gonadotropin release and its effect on the ovaries and menstrual cycle, preterm delivery, increased cesarean delivery, the possibility of intrauterine infection of the fetus and dysfunction of the reproductive glands. The second category concerns the effect of COVID-19 on the male reproductive system including abnormal semen quality, possible effect on gonocyte differentiation in the early stages of spermatogenesis, negative effect on spermatogenesis, testicular dysfunction, and changes in testosterone concentration by increasing serum LH, testicular inflammation, decreased sperm concentration in semen, impaired sperm motility, dysfunction of the reproductive glands, significant damage to the seminiferous tube, swelling of Sertoli cells, decreased Leydig cells, significant disorder on semen volume and impaired sperm morphology. Conclusion(s): The findings revealed that COVID-19 has an impact on various aspects of the human reproductive system. Midwives and gynecologists should alleviate couples' fears about infertility by recognizing these cases and offering suitable counseling to couples infected with COVID-19.