Andrology is the medical subject that deals with health of male, particularly relating to the problems of the male reproductive system and urological problems that are unique to men.
Andrology also includes the diagnosis of male infertility, therapeutic techniques to improve fertility, embryology services such as in vitro fertilization (IVF) and embryo cryopreservation, consultation services, research into infertility, gamete and embryo banking and patient and health care provider education. In more than 90% of cases, male reproductive disorders have an organic (bodily) cause which can be diagnosed and treated successfully - sometimes with medication, at other times with external devices or with surgery.