[Somatoform pruritus: a psychosomatic disease model].

Pruritus is an interdisciplinary symptom that is difficult to diagnose and treat. When there is no evidence of an organic cause, it is challenge for both the patient and the doctor. Itching affecting non-inflamed and otherwise normal skin is often classified as somatoform pruritus. When treated in an interdisciplinary manner with psychosomatic specialists, the patient increasingly becomes aware of still-unrecognized inner-emotional conflicts. At the same time, however, it must be taken into account that the pruritus may precede an underlying disease by a long time and that the diagnosis must be checked regularly. Basic psychosomatic competence and experience in the administration of psychopharmaceuticals is recommended for dermatologists. Taking a psychosomatic concept of disease into account may improve patient satisfaction and compliance, and help to avoid doctor-hopping.