MHApps BPD – Psychosis Definition And Explanation
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Psychosis
Psychosis (from the Greek "psyche", for mind/soul, and "-osis", for abnormal condition or derangement) refers to an abnormal condition of the mind, and is a generic psychiatric term for a mental state often described as involving a "loss of contact with reality". People suffering from psychosis are described as psychotic. Psychosis is the term given to the more severe forms of psychiatric disorder, during which hallucinations and/or delusions, violence and impaired insight may occur.
The term "psychosis" is very broad and can mean anything from relatively normal aberrant experiences through to the complex and catatonic expressions of schizophrenia and bipolar type 1 disorder. Moreover a wide variety of central nervous system diseases, from both external substances and internal physiologic illness, can produce symptoms of psychosis.