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Classified as a "conversion disorder" by the DSM-IV, a psychogenic disease is a condition in which mental stressors cause physical symptoms matching other disorders. The manifestation of physical symptoms without biologically identifiable cause results from disruptions in normal brain function due to psychological stress.
Mass psychogenic illness (MPI), also called mass sociogenic illness, mass psychogenic disorder, epidemic hysteria or mass hysteria, involves the spread of illness symptoms through a population where there is no infectious agent responsible for contagion. [2]
Psychogenic pain is physical pain that is caused, increased, or prolonged by mental, emotional, or behavioral factors, without evidence of physical injury or illness. [ 2 ] [ 3 ] [ 4 ] Headache, back pain, or stomach pain are some of the most common types of psychogenic pain. [ 5 ]
Mass psychogenic illness is the spontaneous manifestation of the same or similar hysterical physical symptoms by more than one person. A common manifestation occurs when a group of people believe they are experiencing a similar disease or ailment, sometimes referred to as epidemic hysteria.
A psychogenic effect is one that originates from the brain instead of other physical organs (i.e. the cause is psychological rather than physiological) and may refer to: Psychogenic pain; Psychogenic disease; Psychogenic amnesia; Psychogenic cough, i.e. a habit cough; Mass psychogenic illness
Psychogenic disease; S. Social disorder; V. Vicarious traumatization This page was last edited on 7 December 2021, at 17:48 (UTC). Text is available under the ...
Primary polydipsia and psychogenic polydipsia are forms of polydipsia [1] characterised by excessive fluid intake in the absence of physiological stimuli to drink. [2] Psychogenic polydipsia caused by psychiatric disorders—oftentimes schizophrenia —is frequently accompanied by the sensation of dry mouth .
This is an accepted version of this page This is the latest accepted revision, reviewed on 31 December 2024. The following is a list of mental disorders as defined at any point by the Diagnostic and Statistical Manual of Mental Disorders (DSM) or the International Classification of Diseases (ICD). A mental disorder, also known as a mental illness, mental health condition, or psychiatric ...