This misunderstanding resulted misuse of the term by many people.

How do we get the hexagon P Q rectangle?
First of all, to discuss what is schizophrenia. People with schizophrenia have multiple personalities. In 1911, Eugen Bleuler was the first to use the term "schizophrenia". Although the term "schizophrenia" comes from the Greek words "split" and "mind", people finasterida suffering finasterida from schizophrenia do not suffer from split personality.
This misunderstanding resulted misuse of the term by many people. "Split mind" refers to the way people suffering from schizophrenia are out of touch; they can not tell what is real and what is not real. Who has schizophrenia? Schizophrenia is one of the most common mental illnesses. About 1 in 100 people (1% of the population) are affected by schizophrenia. This disorder is common all over the world and in all races and cultures. Schizophrenia affects men and women equally, although, finasterida on average, men develop schizophrenia finasterida earlier than women. In general, men show signs of schizophrenia finasterida around the age of 20 years, and women show the first signs of 20 years later. Schizophrenia is a huge cost to society, estimated at $ 32.5 billion per year in the U.S. (according to statistics conducted by Brain Facts, Society for Neuroscience, 2002).
What are the symptoms of schizophrenia? Schizophrenic behavior is often very strange and shocking. This change in behavior when people can not make the distinction between real and what is not, is called "psychosis" or "psychotic episode." American Psychiatric Association published finasterida guidance cues that are used in the classification of people with mental disorders. The latest guidelines are contained in the book called the "Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition" (known as the DSM-IV as shorthand). DSM-IV describes some symptoms that a person must have in order to be diagnosed finasterida as having schizophrenia. These symptoms include two or more of the following behaviors that have a duration of at least one month: Delirium - strangeness, finasterida false beliefs These beliefs seem real person schizophrenic, but not real. For example, a person may believe that aliens or spies control his or her behavior, mind and thoughts. Sometimes the delirium may be by nature paranoid. People have a fear or suspicion paranoia unreal that someone "wants to catch them." Delirium may also grandeur. finasterida In these cases, people think they are important people such as president, king or prime minister. Hallucinations - quirks, unrealistic perceptions of the environment. These hallucinations can be: A. Auditory finasterida (hearing voices) - sometimes voice tells the person to do something B. Visual (seeing lights, finasterida objects or faces) C. Olfactory (smell all sorts of things) D. Tactile (eg I feel that roaches crawling on or under the skin) Thinking / disorganized speech unnatural thoughts are usually measured by disorganized speech. People talk a little schizophrenic; they do, speech is incoherent. Sometimes the person changing a sentence half its topical. Symptoms negative - the absence of normal behavior delirium, hallucinations and incoherent speech indicates finasterida the presence of abnormal behavior. Negative symptoms include social withdrawal, lack of emotions and expressions, energy, motivation and reduced activity. Sometimes finasterida schizophrenic people have poor hygiene and care habits. Catatonia - immobility and "waxy flexibility" Catatonia is a negative symptom that person remains fixed in one position for a long time. "Waxy flexibility" describes a situation where a person's arms remain stuck in one position even if they are moved by someone. When any of these five individuals manifest symptoms are considered to be "active phase" of the disorder. Usually schizophrenics manifest milder symptoms before and after the active phase. There are three basic types of schizophrenia. finasterida All those who suffer from schizophrenia have lost touch with reality. The three types of schizophrenia are: 1. Disorganized schizophrenia (formerly called "hebephrenic schizophrenia") - a lack of emotion, disorganized speech in February. Catatonic Schizophrenia - waxy flexibility, reduced movements, posture rigid, sometimes excessive movement 3. Paranoid schizophrenia - delusions or powerful hallucinations
What happens in the brain? A common finding about the brain of a schizophrenic is that the lateral ventricles are larger. finasterida Lateral ventricles are part of the ventricular system containing cerebrospinal fluid. Picture below shows the scanned image magnetic resonance imaging (MRI) of the brain has two twins: one with schizophrenia, other not. Note that the cerebral ventricles (red arrows) are higher for groan