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Schizophrenia

Schizophrenia is a severe brain disease and psychiatric illness that, without treatment, interferes with the ability to think clearly, manage emotions, and interact with other people. It causes symptoms such as hallucinations, delusions, paranoia, and disorganized thinking.

The cause of schizophrenia is not clear. Treatment to manage the symptoms of schizophrenia consists of medications, counseling, and a good support network.

Schizophrenia is not the same condition as multiple personality disorder (dissociative identity disorder).

Author Jeannette Curtis
Author Caroline Rea, RN, BS, MS
Editor Kathleen M. Ariss, MS
Editor Susan Van Houten, RN, BSN, MBA
Associate Editor Tracy Landauer
Associate Editor Pat Truman
Primary Medical Reviewer Patrice Burgess, MD
- Family Medicine
Primary Medical Reviewer Adam Husney, MD
- Family Medicine
Primary Medical Reviewer Kathleen Romito, MD
- Family Medicine
Last Updated May 25, 2007

WebMD Medical Reference from Healthwise

Last Updated: May 25, 2007
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.