title: [Differential diagnosis in potency disorders].
abstract: Disorders of sexual libido are seldom organic, in general they are of psychological origin. It is, however, difficult to obtain a differential diagnosis. One of the first diagnostic considerations must be the establishment of primary or secondary libidinal dificit, or indeed, whether there is no libido at all. In cases of libido disorders with primary libido dificit, depression, organic disease, or side effects of pharmaca may be the cause. Libido disorders in the presence of functional libido, however, must be regarded as primarily psychologically caused. An exception are libido problems in the presence of diabetes mellitus and peripheral vasculatory defeciencies. In these cases libido is either totally absent or appears only secondarily. The symptomatology of libido disorders in the presence of depression, diabetes melitus, and peripheral vasculatory disturbancies, as well as psychologically caused erectile and ejaculatory difficulties are discussed in detail. These groups are compared with respect to libido and behavior involving erection, ejaculation, anxiety and avoidance.
mesh_terms: D001521:Behavior Therapy; D003863:Depression / Q000150:complications; D048909:Diabetes Complications; D003937:Diagnosis, Differential; D007172:Erectile Dysfunction / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy; D005260:Female; D006801:Humans; D007989:Libido; D008297:Male; D014652:Vascular Diseases / Q000150:complications
vernacular_title: Differentialdiagnose bei Potenzstörungen