Oct 16, 2024 · Schizophrenia is a serious mental health condition that affects how people think, feel and behave. It may result in a mix of hallucinations, delusions, and disorganized thinking and behavior.

The causes of schizophrenia may include genetic and environmental factors. [7] Genetic factors include a variety of common and rare genetic variants. [22]

Learn about NIMH research on schizophrenia. Find resources on the signs and symptoms of schizophrenia, risk factors, and potential treatments and therapies.

Oct 28, 2025 · Schizophrenia is a fairly common and crippling mental illness. Learn more about its causes, symptoms, types, and treatments.

Schizophrenia is a serious mental illness that can interfere with a person’s ability to think clearly, manage emotions, make decisions and relate to others. It is frequently a complex, long-term medical …

May 19, 2025 · We explain everything you need to know about schizophrenia, including its early symptoms, complications, treatments, and more.

Dec 23, 2025 · What Is Schizophrenia? Schizophrenia usually involves delusions (false beliefs), hallucinations (seeing or hearing things that don’t exist), unusual physical behavior, and disorganized …

What is schizophrenia? Schizophrenia is a complex brain disorder. It often runs in families and can cause troubling symptoms. These may include hearing voices, and having trouble thinking clearly …

Schizophrenia is a mental health condition that affects how you think, feel and behave. Symptoms include delusions, hallucinations and psychosis.

Oct 6, 2025 · WHO fact sheet on schizophrenia, including key facts, symptoms, causes, services and management and what WHO is doing in this area.