AZF focuses on regions of the  Y chromosome  that are linked to male infertility. It detects   deletions  in specific   areas   known  as AZFa, AZFb,  and  AZFc.
These deletions are associated with conditions  like azoospermia and severe oligozoospermia. The  test is recommended for men with unexplained infertility or   very   low   sperm   count.  It   provides  valuable information for treatment options  such  as  assisted reproduction.  Early  diagnosis   helps     in      family planning and making  informed   medical  decisions.