Risk factors of infertility in men

Background: Infertility is one of the most important problems for couples. This is despite the fact that half of all cases of infertility associated with men. The aim of this study was to evaluate risk factors for infertility in men.Methods: In a systematic survey of the databases PubMed, Elsevier, Ovid, Clinical key, SID, IranMedex and etc. from 2005 to the present, the relevant articles were extracted and analyzed.Result: The findings suggest that a history of groin hernia and varicocele disease leading to infertility. Long-term use of ranitidine and smoking, obesity and heavy physical labor are associated with male infertility. The results of recent studies show that long-term exposure to magnetic fields interferes with spermatogenesis and increases male infertility.Conclusion: According to studies, it seems inguinal hernia and varicocele diagnosis and effective treatment of smoking cessation and obesity control besides lack of exposure to magnetic fields can reduce the risk of infertility in men.

کلیدواژه ها:

Men ، Risk factors ، Spermatogenesis ، Infertility