[Contribution of psychosexual approach to assessment and treatment of sexual dysfunction: a working model].

Introduction: Increasing awareness and medical studies of sexual dysfunction (SD) unveil the multi-dimensional nature of SD and the need for a multidisciplinary treatment approach.

Purpose: To describe the psychosexual contribution to the multidisciplinary model for the assessment and treatment of SD.

Methods: The psychosexual contribution will be demonstrated by 4 case reports and data of subjects applying for sex therapy during 2004-8.