Schizophrenia is a complex mental disorder that affects how an individual thinks, feels, and behaves. 

Medically reviewed by Dr Rehaam Ali Khan 


It can cause people to have difficulty interpreting reality, making decisions, and functioning in their daily lives. Symptoms of schizophrenia may include delusions (false beliefs), hallucinations (hearing or seeing things that aren't there), disorganized speech or behavior, lack of emotion or motivation, social withdrawal, apathy, difficulty concentrating, poor self-care, or even catatonia (unable to move).


It is important to remember that schizophrenia does not necessarily mean a person has "split personalities." In fact, split personality disorder is quite rare; the two disorders are not the same. 


The exact cause of schizophrenia remains unknown but scientists believe it is likely a combination of environmental and genetic factors. Treatment options for schizophrenia vary from person to person depending on severity of symptoms and type of medication prescribed. Common treatment plans may involve antipsychotic medications such as haloperidol or risperidone to reduce psychotic symptoms like hallucinations and delusions as well as psychosocial interventions like cognitive-behavioral therapy and supportive therapy to address difficulties in communication, social interactions, employment and housing stability. 


Living with schizophrenia can be very difficult for those who suffer from it. It is essential for individuals diagnosed with this disorder to receive ongoing medical attention from qualified professionals who specialize in this field. Support from family members, friends, support groups and other organizations dedicated to helping those living with schizophrenia is also important for providing encouragement and guidance along the way.