Open AccessTrends of male factor infertility, an important cause of infertility: A review of literature
Author(s) -
Naina Kumar,
Amit Kant Singh
Publication year - 2015
Publication title -
journal of human reproductive sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.484
H-Index - 31
eISSN - 0974-1208
pISSN - 1998-4766
DOI - 10.4103/0974-1208.170370
Subject(s) - infertility , male infertility , fecundity , sperm motility , sperm , gynecology , fertility , female infertility , medicine , biology , andrology , environmental health , pregnancy , population , genetics
Infertility and problems of impaired fecundity have been a concern through ages and is also a significant clinical problem today, which affects 8-12% of couples worldwide. Of all infertility cases, approximately 40-50% is due to "male factor" infertility and as many as 2% of all men will exhibit suboptimal sperm parameters. It may be one or a combination of low sperm concentration, poor sperm motility, or abnormal morphology. The rates of infertility in less industrialized nations are markedly higher and infectious diseases are responsible for a greater proportion of infertility. The present literature will help in knowing the trends of male factor infertility in developing nations like India and to find out in future, various factors that may be responsible for male infertility.