These general signs and symptoms don’t necessarily mean your child has childhood schizophrenia. These could indicate a phase, another mental health disorder such as depression or an anxiety disorder, or a medical condition. Seek medical care as soon as possible if you have concerns about your child’s behavior or development.
Suicidal thoughts and behavior
Suicidal thoughts and behavior are common among people with schizophrenia. If you have a child or teen who is in danger of attempting suicide or has made a suicide attempt, make sure someone stays with him or her. Call 911 or your local emergency number immediately. Or if you think you can do so safely, take your child to the nearest hospital emergency room.
It’s not known what causes childhood schizophrenia, but it’s thought that it develops in the same way as adult schizophrenia does. Researchers believe that a combination of genetics, brain chemistry and environment contributes to development of the disorder. It’s not clear why schizophrenia starts so early in life for some and not for others.
Problems with certain naturally occurring brain chemicals, including neurotransmitters called dopamine and glutamate, may contribute to schizophrenia. Neuroimaging studies show differences in the brain structure and central nervous system of people with schizophrenia. While researchers aren’t certain about the significance of these changes, they indicate that schizophrenia is a brain disease.