Anhedonia causes: Difference between revisions

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==Overview==
==Overview==
Anhedonia has been the most extensively studied in major depression,6 but, as it also constitutes one important negative symptom of schizophrenia, much literature has also been devoted to anhedonia in psychosis.  Anhedonia has in fact been studied in a large range of neuropsychiatrie disorders, including substance use disorder, Parkinson's disease, overeating, and various risky behaviors.
Anhedonia forms one of major criteria in the diagnosis of depression, but, it also seen in negative symptom of schizophrenia, psychosis.  Anhedonia is studies in neuropsychiatrie disorders, substance use disorder, parkinson's disease, overeating, and various risky behaviors.


==Causes==
==Causes==


*[[Depression|Major Depressive Disorder]]
*[[Dysthymia]]
*[[Biolar diorder|Bipolar Depression]]
*[[Schizophrenia]]
*[[Schizoaffective disorder]]
*Antidopaminergic neuroleptics like [[antipsychotic]] medication.
Sexual anhedonia caused by:
* [[Hyperprolactinaemia]]
* Hypoactive sexual desire disorder (HSDD), also called inhibited sexual desire
* Spinal cord injury
* [[Multiple sclerosis]]
* Use (or previous use) of [[SSRI]] antidepressants<ref>{{cite journal |doi=10.1111/j.1743-6109.2007.00630.x |title=Persistent Sexual Dysfunction after Discontinuation of Selective Serotonin Reuptake Inhibitors |year=2007 |last1=Csoka |first1=Antonei |last2=Bahrick |first2=Audrey |last3=Mehtonen |first3=Olli-Pekka |journal=Journal of Sexual Medicine |volume=5 |pages=227–233 |pmid=18173768 |issue=1}}</ref>
* Use (or previous use) of antidopaminergic neuroleptics (anti-psychotics)<ref>{{cite journal |pmid=10401732 |year=1999 |last1=Tupala |first1=E |last2=Haapalinna |first2=A |last3=Viitamaa |first3=T |last4=Männistö |first4=PT |last5=Saano |first5=V |title=Effects of repeated low dose administration and withdrawal of haloperidol on sexual behaviour of male rats |volume=84 |issue=6 |pages=292–5 |journal=Pharmacology & toxicology |doi=10.1111/j.1600-0773.1999.tb01497.x}}</ref><ref>{{cite journal |pmid=29337 |year=1978 |last1=Martin-Du Pan |first1=R |title=Neuroleptics and sexual dysfunction in man. Neuroendocrine aspects |volume=122 |issue=2 |pages=285–313 |journal=Schweizer Archiv fur Neurologie, Neurochirurgie und Psychiatrie = Archives suisses de neurologie, neurochirurgie et de psychiatrie}}</ref>
* Fatigue
* Physical illness


==References==
==References==

Revision as of 16:30, 18 March 2014

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] ; Associate Editor(s)-in-Chief: Pratik Bahekar, MBBS [2]

Overview

Anhedonia forms one of major criteria in the diagnosis of depression, but, it also seen in negative symptom of schizophrenia, psychosis. Anhedonia is studies in neuropsychiatrie disorders, substance use disorder, parkinson's disease, overeating, and various risky behaviors.

Causes

Sexual anhedonia caused by:

  • Hyperprolactinaemia
  • Hypoactive sexual desire disorder (HSDD), also called inhibited sexual desire
  • Spinal cord injury
  • Multiple sclerosis
  • Use (or previous use) of SSRI antidepressants[1]
  • Use (or previous use) of antidopaminergic neuroleptics (anti-psychotics)[2][3]
  • Fatigue
  • Physical illness

References

  1. Csoka, Antonei; Bahrick, Audrey; Mehtonen, Olli-Pekka (2007). "Persistent Sexual Dysfunction after Discontinuation of Selective Serotonin Reuptake Inhibitors". Journal of Sexual Medicine. 5 (1): 227–233. doi:10.1111/j.1743-6109.2007.00630.x. PMID 18173768.
  2. Tupala, E; Haapalinna, A; Viitamaa, T; Männistö, PT; Saano, V (1999). "Effects of repeated low dose administration and withdrawal of haloperidol on sexual behaviour of male rats". Pharmacology & toxicology. 84 (6): 292–5. doi:10.1111/j.1600-0773.1999.tb01497.x. PMID 10401732.
  3. Martin-Du Pan, R (1978). "Neuroleptics and sexual dysfunction in man. Neuroendocrine aspects". Schweizer Archiv fur Neurologie, Neurochirurgie und Psychiatrie = Archives suisses de neurologie, neurochirurgie et de psychiatrie. 122 (2): 285–313. PMID 29337.

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