When men and women attempt to have a child or to expand their
family, the causes and the difficulties encountered can be complex.
Many simple, as well as more complex medical interventions can be
attempted to help a couple or an individual to reach a state of
pregnancy or to be able to maintain a pregnancy which results in a live
birth. Male Infertility Functional Defects Low sperm count : This means there are too few or no spermatozoa in the semen.
Low sperm motility : This means that the sperm don't move as well as they should.