Introduction: Schizophrenia is a complex clinical syndrome that may present with a great variety of psychopathologic manifestations, covering changes in thought, perception and emotions, as well as motricity and behavioral abnormalities. It symptoms can be divided in positive and negative. Many others psychiatric disturbances share schizophrenia symptoms, among then, Schizoaffective Disorder, with altered mood, as in depression or mania. Although there is, in literature, plenty of evidence about the impact of depressive symptoms in the quality of life in schizophrenic patients, we were unable to identify Brazilian prospects on the subject. Surpassing the findings of other studies, depression in schizophrenic patients has considerable impacts, in addition to its prevalence and frequent underdiagnosis. Objectives: Report a case of patient with Schizoafective Schizophrenia and Depression, treated in the Psycosocial Care Center (CAPES) III in the city of Juazeiro do Norte, Ceará, Brazil. Materials and Methods: Case study, with an descriptive transversal approach, realized under the rules of Resolution 466/12, from National Health Council /National Health Ministry regarding legal and ethical aspects about studies with human beings. The study was registered in the Plataform Brasil, and subsequently forwarded for consideration in the Research Ethics Committee, then being approved.