Depression as a "Comorbidity" of a Disorder not Recognized in Adolescence.

Depression is one of the most frequent mood disorders. The spectrum of its meanings is very complex. Symptoms of depression can be felt at every stage of life. Depressed mood states can, as for intensity, show the clinical picture that varies from mood changes to psychotic states. In this presentation, it is described a case of the patient who since early childhood showed the symptoms of ADHD that was showing as a comorbidity feelings of depression, which have significantly hindered the emotional maturation of the person. This etiological clarification has led to effective treatment, including the psychopharmacological and psychotherapeutic approach.