Abstract:
Infertility (Uqr) mean inability to conceive after one year of unprotected intercourse prevails
among 15% of couples worldwide. With revolution of technological development the infertility
is in the increase for the last few decades due to number of factors such as changes in life style,
dietary habits, environmental changes ect. WHO reported that male factor is responsible for the
infertility in approximately 50 % of the infertile couples. This represents 20 % of infertility
solely due to male factors and 27 % of infertility due to both male and female factors. The
recent studies also indicate that the infertility due to male factor drastically grows up where
male factor is purely responsible for 30%, and a both male and female factor is responsible for
39% (National Collaborating Center for Women and Children’s Health 2004).
