Vitiligo Symptoms

Vitiligo generally called white spots illness as well or Leucoderma, in which the skin loses its pigment due to the annihilation of melanocytes. Melanocytes are such pigment cells which found in the epidermis (the surface layer of the skin) and there are responsible for producing Melanin (a dark pigment that gives skin its color) and protects against ultraviolet radiation., The skin becomes pale when melanocytes stop producing melanin leaving areas of white patches this is called vitiligo.

To describe Vitiligo symptoms, the onset of the vitiligo symptoms is very visible in darker and wheatish skinned people as the contrast of white patches looks obvious against dark skin. The manifestation of flat areas of normal-feeling skin with complete pigment loss is sudden or gradual and appearance of vitiligo symptoms the lesions appear as flat areas with no pigment.

In common the affected areas are the face, elbows, knees, hands feet, and genitalia.
The initial vitiligo symptoms are easily observable with flat white spots or patches on your skin. Vitiligo symptoms usually starts the first white patch appears on the skin area remains exposed to the sun. Vitiligo symptoms do not cause physical discomfort to your skin, such as itching etc.

Vitiligo symptoms, vitiligo most commonly affects traumatic areas particularly on the face, upper chest, hands and groin. It may be widespread, affecting both sides of the body it may affect only one side of the body or it may affect only one localized area.
If the affected area contains hair, the hair may turn white then vitiligo symptoms sharply distinct white patches are seen rather obviously. Sometimes there may be seen by a circular white patch, resembling a halo.
If you get more info please visit this site: http://www.vitiligoguide.com/

Vitiligo Causes

Vitiligo Causes
Vitiligo is a very common disorder, affecting some 40-50 million people across the globe, but why does one person fall a victim to it, while another in similar circumstances does not, is still a mystery. It means Vitiligo causes may vary from person to person.

There are many theories exist regarding vitiligo causes. Here under we will discuss some prominent one about the vitiligo causes.


Auto-Immunity and Vitiligo Causes:Of all that we know about causes of vitiligo, auto-immunity is one of the best understood factors. It means that your own body starts producing antibodies, which destroy, color producing cells of the skin, known as melanocytes. Vitiligo has been found to be associated with many auto-immune disorders like thyroid disease, adrenocortical insufficiency, alopecia areata (patches of baldness), and pernicious anemia. These, and other similar facts strongly supports the autoimmune theory.


Inheritance and Vitiligo Causes:
Inheritance of vitiligo is also a popular and scientifically corroborated theory. Vitiligo is certainly more common in the blood relations of an affected individual. It is however clear that the inheritance in vitiligo is not simple, and it currently is not possible to predict the probability of vitiligo in the offspring of an affected would be parent.

Some people with vitiligo have also reported correlation with a single event like severe sunburn or an episode of emotional distress. It is however not clear whether such episodes had an inciting or a precipitating role in causing vitiligo. It is hence safe to assume at the moment, that vitiligo results from more than one causes, like genetics, autoimmunity and severe physical or emotional stress. Whether however they operate singly or jointly, is yet to be explored.