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HomeConditionsSchizophrenia & Psychotic DisordersSchizoaffective Disorder
Mental Health Condition

Schizoaffective Disorder

To define Schizoaffective Disorder: Schizoaffective disorder combines schizophrenia symptoms with major mood episodes, creating a unique pattern of psychosis and mood disturbance.

Overview

Description

A mental health condition characterized by an uninterrupted period of illness featuring concurrent symptoms of schizophrenia (delusions, hallucinations, disorganized speech/behavior, negative symptoms) and major mood episodes (major depressive or manic).

Prevalence

Lifetime prevalence estimated at 0.3%; less common than schizophrenia but more common than bipolar disorder with psychotic features.

Age of Onset

Typically emerges in late adolescence to early adulthood, similar to schizophrenia and bipolar disorder onset patterns.

DSM-5 Code

295.70

ICD-10 Code

F25

By HeyPsych Contributor
Reviewed by the HeyPsych Medical Review Board
Reviewed by the HeyPsych Medical Review Board
Board-certified psychiatrists and mental health professionals
Medical Review Board
Published: August 15, 2025
Last Updated: August 25, 2026
Last Reviewed: August 25, 2026

What Is It?

What Is It?

Symptoms

Symptoms

Real Life

Real Life

Diagnosis

Diagnosis

Treatment

Treatment

Living With It

Living With It

Comparisons

Comparisons

Stories

Stories

FAQs

FAQs

This information about mental health conditions is for educational purposes only. If you believe you may be experiencing symptoms of a mental health condition, please consult with a qualified healthcare professional for proper evaluation and diagnosis.

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Seeking Help for Schizoaffective Disorder?

If you recognize these symptoms in yourself or a loved one, know that help is available. Mental health conditions are treatable, and connecting with a qualified professional can make a significant difference.
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