A genogram is a graphic representation of a person's family tree, relationships, and history. It is more than just a typical family tree, providing information about the medical history and habits of at least three generations of the family.
Genograms are extremely useful, particularly for physicians, since they aid in the investigation of family dynamics, parentage, and birth order. Creating genograms is beneficial to both the client and the physician since it allows the person to better understand their illness and allows the physician to provide successful therapy.