Skip to content
My WebMD Sign In, Sign Up

Schizophrenia Health Center

Font Size

Schizophrenia - Cause

Experts don't know what causes schizophrenia. It may have different causes for different people.

  • Genetics: Your chances of getting schizophrenia are greater if your parent, brother, or sister has it. But most people who have a family member with schizophrenia don't get it.
  • Brain chemistry and structure: It's possible that neurotransmitters, which send messages between parts of the brain, don't work the right way in people who have schizophrenia.
  • Problems duringpregnancy: Schizophrenia may be related to problems during the mother's pregnancy that can harm a baby's developing brain and nervous system. These problems include poor nutrition or a viral infection during pregnancy.

Schizophrenia is not caused by anything you did, by personal weakness or bad choices, or by the way your parents raised you.

Recommended Related to Schizophrenia

Schizophrenia Diagnosis

There is no test that can make a schizophrenia diagnosis. People with schizophrenia usually come to the attention of a mental health professional after others see them acting strangely. Doctors make a diagnosis through interviews with the patient as well as with friends and family members. Psychiatrists have the most experience with diagnosing schizophrenia. A psychiatrist or other licensed mental health professional should be involved in making a schizophrenia diagnosis whenever possible. A schizophrenia...

Read the Schizophrenia Diagnosis article > >

1

WebMD Medical Reference from Healthwise

Last Updated: August 31, 2012
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.
Next Article:

Today on WebMD

69X75_Depression.jpg
Article
Mental Health Psychotic Disorders
Article
 
Schizophrenia Medications
Article
bored man resting chin on hands
Article
 
10 Questions to Ask Doctor About Schizophrenia
Article
brain scan
Slideshow
 
Schizophrenia What Increases Your Risk
Article
Bipolar or Schizophrenia
Article
 
male patient with doctor
Article
romantic couple
Article
 
colored pencils
Video
businesswoman working at desk at night
Article
 

WebMD Special Sections