Vitiligo

Vitiligo
Vitiligo is a common, progressive depainting come up dis roam characterized by obliteration of melanocytes in the epidermis, the mucous membranes, and the eyes and infrequently in both(prenominal) hair bulbs. The word vitiligo comes from the Latin word vitium meaning a blemish. This disease happens in all sexes, of all ages and of all races, save mostly Afri mint-Americans.
The symptoms of vitiligo include white patches, or depigmentation on the skin. Depigmentation can be mostly found on sun-exposed argonas of the body such(prenominal) as the hands, feet, arms, face, and lips. Other uncommon places that depigmentation can exist are the armpits, groin, mouth, eyes, nostril, navel, genitals, and rectum. Tragically, there is no cure for vitiligo, however, treatments help in repigmentation or complete depigmentation to even out the complexion. Vitiligo is associated with three otherwise autoimmune diseases: Addisons disease, hyperthyroidism, and pernicious genus Anemia.
The pathology of vitiligo consists of white patches developing on sun-exposed area of the skin. The situate will probably ask about medical history, family history, a rash , sunburn, or other skin trauma that occurred at the site of vitiligo two to three months before depigmentation occurred. Sometimes, a wellness care provider may use a Woods light.



This is a handheld ultraviolet light that causes the areas of skin with less pigment to glow bright white. A biopsy will be taken to observe the absence of pigment-producing melanocytes and in some cases, a skin biopsy may be needed to rule out other causes of pigment loss. Your doctor may also perform cable tests to check the levels of thyroid or other hormones, and vitamin B12. Vitilgo is associated with pernicious anemia or hypertension whereas his/her doctor may take melodic line sample to check blood cell count.
Vitiligo can be in the three following patterns of the body: focal, segmental, or generalized. central pattern is when depigmentation is limited to one or only a few areas of...If you want to get a full essay, order it on our website: Orderessay



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