Schizophrenia
Schizophrenia affects thinking, perception, and behavior. With proper treatment, many people lead meaningful lives.
Symptoms
Hallucinations, delusions, disorganized thinking, reduced emotional expression, social withdrawal, and cognitive difficulties.
Causes and risk
Genetics, brain chemistry, prenatal factors, and substance use. Onset typically in late teens to early thirties.
How it is evaluated
Thorough psychiatric assessment, ruling out medical and substance-related causes, and family collaboration.
Treatment
Antipsychotic medication is the cornerstone. Psychosocial support, therapy, and vocational rehabilitation improve outcomes.