The involvement of adolescent in sexual activity is at high risk of adolescent pregnancy as well
as being infected with HIV / AIDS and other sexually transmitted disease. This article aims to
understand the sexual development of adolescents, the influence of the development until the
occurrence of pregnancy and suggests that family interventions can be used by those involved in
the helping profession. This study applied library research as its methodology. This conceptual
article also includes basic theory of system behavior intervention, crisis intervention, and
problem solving that can be performed on a family that was plagued by the problem of teenage
pregnancy.
