What is Vitiligo?
What is Vitiligo?
- Vitiligo: Skin pigment changes, usually harmless but sometimes embarrassing.
- Vitiligo: A disorder consisting of areas of macular depigmentation, commonly on extensor aspects of extremities, on the face or neck, and in skin folds. Age of onset is often in young adulthood and the condition tends to progress gradually with lesions enlarging and extending until a quiescent state is reached.
Source - Diseases Database
- Vitiligo: an acquired skin disease characterized by patches of unpigmented skin (often surrounded by a heavily pigmented border).
Source - WordNet 2.1
Ophanet, a consortium of European partners,
currently defines a condition rare when it affects 1 person per 2,000.
They list Vitiligo as a "rare disease".
Source - Orphanet
Vitiligo: Introduction
Types of Vitiligo:
Types of Vitiligo:
- Generalized pattern vitiligo - most common type, appearing in various places over the body.
- Focal pattern vitiligo - in a localized area or only a few areas.
- Segmental pattern vitiligo - on one-side of the body.
- more types...»
Broader types of Vitiligo:
How many people get Vitiligo?
Prevalance of Vitiligo: 2 to 5 million people in the USA (1-2% worldwide); 1,059,560 people in the USA 1996 1
Prevalance Rate of Vitiligo: approx 1 in 136 or 0.74% or 2 million people in USA [about data]
Prevalance of Vitiligo:
About 1 to 2 percent of the world's population, or 40 to
50 million people, have vitiligo. In the United States, 2 to 5 million
people have the disorder. (Source: excerpt from Questions and Answers about Vitiligo: NIAMS)
Who gets Vitiligo?
Patient Profile for Vitiligo: Typically under 40 (95% of cases).
Profile for Vitiligo:
Ninety-five percent of people who have
vitiligo develop it before their 40th birthday. The disorder affects all
races and both sexes equally. (Source: excerpt from Questions and Answers about Vitiligo: NIAMS)
Gender Profile for Vitiligo: Men and women equally.
Race Profile for Vitiligo: All races equally.
How serious is Vitiligo?
Prognosis of Vitiligo: Typically excellent, usually harmless, only socially embarrassing.
Complications of Vitiligo:
see complications of Vitiligo
What causes Vitiligo?
Causes of Vitiligo: see causes of Vitiligo
Causes of Vitiligo:
The cause of vitiligo is not known, but doctors and
researchers have several different theories. One theory is that people
develop antibodies that destroy the melanocytes in their own bodies.
Another theory is that melanocytes destroy themselves. Finally, some
people have reported that a single event such as sunburn or emotional
distress triggered vitiligo; however, these events have not been
scientifically proven to cause vitiligo. (Source: excerpt from Questions and Answers about Vitiligo: NIAMS)
Risk factors for Vitiligo:
see
risk factors for Vitiligo
What are the symptoms of Vitiligo?
Symptoms of Vitiligo:
see symptoms of Vitiligo
Complications of Vitiligo:
see complications of Vitiligo
Can anyone else get Vitiligo?
Contagion of autoimmunity:
generally not; see details in contagion of autoimmune diseases.
Inheritance:
see inheritance of Vitiligo
Vitiligo: Testing
Diagnostic testing: see tests for Vitiligo.
Misdiagnosis: see misdiagnosis and Vitiligo.
How is it treated?
Doctors and Medical Specialists for Vitiligo: Dermatologists
;
see also doctors and medical specialists for Vitiligo.
Treatments for Vitiligo:
see treatments for Vitiligo
Research for Vitiligo:
see research for Vitiligo
Society issues for Vitiligo
Hospitalization statistics for Vitiligo:
The following are statistics from various sources about hospitalizations and Vitiligo:
- 0.0002% (25) of hospital consultant episodes were for vitiligo in England 2002-03 (Hospital Episode Statistics, Department of Health, England, 2002-03)
- 100% of hospital consultant episodes for vitiligo required hospital admission in England 2002-03 (Hospital Episode Statistics, Department of Health, England, 2002-03)
- 40% of hospital consultant episodes for vitiligo were for men in England 2002-03 (Hospital Episode Statistics, Department of Health, England, 2002-03)
- 60% of hospital consultant episodes for vitiligo were for women in England 2002-03 (Hospital Episode Statistics, Department of Health, England, 2002-03)
- more statistics...»
Organs Affected by Vitiligo:
Organs and body systems related to Vitiligo include:
Name and Aliases of Vitiligo
Main name of condition: Vitiligo
Class of Condition for Vitiligo: autoimmune
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