The Roko Syndrome: A Mirror of Koro Syndrome

It is well established that 1 in 50 individuals receives a diagnosis of body dysmorphic disorder (BDD). Within body image disorders, there is genital retraction syndrome also known as Koro. A unique syndrome in which there is a heightened belief that one’s genitals will diminish in size, retract int...

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Main Authors: Emmanuel Stip, Julian Nguyen, Bastian Bertulies-Esposito, Marie-Joelle Bedard, Andreanne Paradis, Adrien Tempier
Format: Article
Language:English
Published: SAGE Publishing 2021-01-01
Series:Journal of Psychosexual Health
Online Access:https://doi.org/10.1177/2631831821991799
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author Emmanuel Stip
Julian Nguyen
Bastian Bertulies-Esposito
Marie-Joelle Bedard
Andreanne Paradis
Adrien Tempier
author_facet Emmanuel Stip
Julian Nguyen
Bastian Bertulies-Esposito
Marie-Joelle Bedard
Andreanne Paradis
Adrien Tempier
author_sort Emmanuel Stip
collection DOAJ
description It is well established that 1 in 50 individuals receives a diagnosis of body dysmorphic disorder (BDD). Within body image disorders, there is genital retraction syndrome also known as Koro. A unique syndrome in which there is a heightened belief that one’s genitals will diminish in size, retract into the abdomen and ultimately lead to death. However, we have recently discovered a separate form of BDD that is directly opposite of Koro, in which the patient presents a strong belief that his penis will enlarge and extend out of their body. We present a unique case report of a counter-Koro syndrome. This syndrome is characterized by the delusion that one’s penis is growing larger and that it will result in its extreme protrusion from the abdomen and a consequent fear of recurring and visible erections. Given its mirror-like presentation and uniqueness to occurring only in males, we refer to it as Roko Syndrome. To our knowledge, this syndrome has not yet been reported in the literature and requires further study to understand whether it fits as a separate syndrome or falls along the spectrum of body dysmorphia. Thus, assessments used to identify body image disorders can be broadened to include items representing the behavior and presentation of Roko that we delineate in comparison of Koro. The new syndrome is also easily distinguishable from a priapism which is a urological emergency.
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spelling doaj.art-9aefafc5f4534cfb80377b7e255082302022-12-21T22:07:10ZengSAGE PublishingJournal of Psychosexual Health2631-83182631-83262021-01-01310.1177/2631831821991799The Roko Syndrome: A Mirror of Koro SyndromeEmmanuel Stip0Julian Nguyen1Bastian Bertulies-Esposito2Marie-Joelle Bedard3Andreanne Paradis4Adrien Tempier5 University of Montreal, Montreal, Canada University of Montreal, Montreal, Canada Faculty of Medicine, University of Montreal, Montreal, Canada University of Montreal, Montreal, Canada Centre Hospitalier Universitaire de l’université de Montreal (CHUM), Canada Centre Hospitalier Universitaire de l’université de Montreal (CHUM), CanadaIt is well established that 1 in 50 individuals receives a diagnosis of body dysmorphic disorder (BDD). Within body image disorders, there is genital retraction syndrome also known as Koro. A unique syndrome in which there is a heightened belief that one’s genitals will diminish in size, retract into the abdomen and ultimately lead to death. However, we have recently discovered a separate form of BDD that is directly opposite of Koro, in which the patient presents a strong belief that his penis will enlarge and extend out of their body. We present a unique case report of a counter-Koro syndrome. This syndrome is characterized by the delusion that one’s penis is growing larger and that it will result in its extreme protrusion from the abdomen and a consequent fear of recurring and visible erections. Given its mirror-like presentation and uniqueness to occurring only in males, we refer to it as Roko Syndrome. To our knowledge, this syndrome has not yet been reported in the literature and requires further study to understand whether it fits as a separate syndrome or falls along the spectrum of body dysmorphia. Thus, assessments used to identify body image disorders can be broadened to include items representing the behavior and presentation of Roko that we delineate in comparison of Koro. The new syndrome is also easily distinguishable from a priapism which is a urological emergency.https://doi.org/10.1177/2631831821991799
spellingShingle Emmanuel Stip
Julian Nguyen
Bastian Bertulies-Esposito
Marie-Joelle Bedard
Andreanne Paradis
Adrien Tempier
The Roko Syndrome: A Mirror of Koro Syndrome
Journal of Psychosexual Health
title The Roko Syndrome: A Mirror of Koro Syndrome
title_full The Roko Syndrome: A Mirror of Koro Syndrome
title_fullStr The Roko Syndrome: A Mirror of Koro Syndrome
title_full_unstemmed The Roko Syndrome: A Mirror of Koro Syndrome
title_short The Roko Syndrome: A Mirror of Koro Syndrome
title_sort roko syndrome a mirror of koro syndrome
url https://doi.org/10.1177/2631831821991799
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