Vitiligo causes: Difference between revisions

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(Created page with "__NOTOC__ {{Vitiligo}} {{CMG}} ==Overview== ==Causes== ==References== {{reflist|2}} Category:Dermatology Category:Autoimmune diseases [[Category:Pigment disorders]...")
 
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==Overview==
==Overview==
Vitiligo  is caused by a loss of skin [[melanocytes]].  Although the exact mechanism is not known, at least in some cases, an autoimmune process may play a role. <ref name="pmid12859615">{{cite journal| author=Gauthier Y, Cario Andre M, Taïeb A| title=A critical appraisal of vitiligo etiologic theories. Is melanocyte loss a melanocytorrhagy? | journal=Pigment Cell Res | year= 2003 | volume= 16 | issue= 4 | pages= 322-32 | pmid=12859615 | doi= | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=12859615  }} </ref><ref name="pmid16965269">{{cite journal| author=Dell'anna ML, Picardo M| title=A review and a new hypothesis for non-immunological pathogenetic mechanisms in vitiligo. | journal=Pigment Cell Res | year= 2006 | volume= 19 | issue= 5 | pages= 406-11 | pmid=16965269 | doi=10.1111/j.1600-0749.2006.00333.x | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=16965269  }} </ref>  The fact that vitiligo is more prevalent in patients with certain autoimmune disorders, such as [[Addison's disease]], [[hyperthyroidism]], [[alopecia areata]] and [[pernicious anemia]] supports this hypothesis,<ref>{{Cite journal
| author = [[Shahla Babaee Nejad]], [[Hamideh Herizchi Qadim]], [[Leila Nazeman]], [[Roohollah Fadaii]] & [[Mohamad Goldust]]
| title = Frequency of autoimmune diseases in those suffering from vitiligo in comparison with normal population
| journal = [[Pakistan journal of biological sciences: PJBS]]
| volume = 16
| issue = 12
| pages = 570–574
| year = 2013
| month = June
| pmid = 24494526
}}</ref><ref>{{Cite journal
| author = [[Daniel Holthausen Nunes]] & [[Ligia Maria Hademann Esser]]
| title = Vitiligo epidemiological profile and the association with thyroid disease
| journal = [[Anais brasileiros de dermatologia]]
| volume = 86
| issue = 2
| pages = 241–248
| year = 2011
| month = March-April
| pmid = 21603806
}}</ref><ref>{{Cite journal
| author = [[Kirsty J. MacLean]] & [[Michael J. Tidman]]
| title = Alopecia areata: more than skin deep
| journal = [[The Practitioner]]
| volume = 257
| issue = 1764
| pages = 29–32
| year = 2013
| month = September
| pmid = 24383154
}}</ref> but it should also be recognized that the majority of patients with vitiligo do not have any autoimmune disorder.


==Causes==
==Causes==

Revision as of 20:50, 25 June 2014

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Overview

Vitiligo is caused by a loss of skin melanocytes. Although the exact mechanism is not known, at least in some cases, an autoimmune process may play a role. [1][2] The fact that vitiligo is more prevalent in patients with certain autoimmune disorders, such as Addison's disease, hyperthyroidism, alopecia areata and pernicious anemia supports this hypothesis,[3][4][5] but it should also be recognized that the majority of patients with vitiligo do not have any autoimmune disorder.

Causes

References

  1. Gauthier Y, Cario Andre M, Taïeb A (2003). "A critical appraisal of vitiligo etiologic theories. Is melanocyte loss a melanocytorrhagy?". Pigment Cell Res. 16 (4): 322–32. PMID 12859615.
  2. Dell'anna ML, Picardo M (2006). "A review and a new hypothesis for non-immunological pathogenetic mechanisms in vitiligo". Pigment Cell Res. 19 (5): 406–11. doi:10.1111/j.1600-0749.2006.00333.x. PMID 16965269.
  3. Shahla Babaee Nejad, Hamideh Herizchi Qadim, Leila Nazeman, Roohollah Fadaii & Mohamad Goldust (2013). "Frequency of autoimmune diseases in those suffering from vitiligo in comparison with normal population". Pakistan journal of biological sciences: PJBS. 16 (12): 570–574. PMID 24494526. Unknown parameter |month= ignored (help)
  4. Daniel Holthausen Nunes & Ligia Maria Hademann Esser (2011). "Vitiligo epidemiological profile and the association with thyroid disease". Anais brasileiros de dermatologia. 86 (2): 241–248. PMID 21603806. Unknown parameter |month= ignored (help)
  5. Kirsty J. MacLean & Michael J. Tidman (2013). "Alopecia areata: more than skin deep". The Practitioner. 257 (1764): 29–32. PMID 24383154. Unknown parameter |month= ignored (help)

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