What is schizophrenia: Schizophrenia involves psychosis

Schizophrenia involves psychosis, a type of mental illness in which you can’t tell what’s real from what’s imagined. At times, people with psychotic disorders such as schizophrenia lose touch... Schizophrenia is a mental disorder that causes psychosis and affects 1 in 300 people worldwide. It is associated with disability, stigma, and human rights violations. Learn about its symptoms, causes, services, and WHO's response. Schizophrenia is a chronic brain disorder that affects about one percent of the population. When schizophrenia is active, symptoms can include delusions, hallucinations, disorganized speech, trouble with thinking and lack of motivation. Schizophrenia is a serious mental illness that affects how a person thinks, feels, and behaves. People with schizophrenia may seem as though they have lost touch with reality, which can be distressing for them and for their family and friends.