Leucoderma or Vitiligo is a pigmentation disorder that affects the skin and mucous tissues. It is characterized as circumscribed patches of white skin in a variety of shapes and sizes. It is a progressive condition in which all or some of the melanocytes are destroyed.
Was ist Vitiligo?
Leucoderma or Vitiligo is a pigmentation disorder that affects the skin and mucous tissues. It is characterized as circumscribed patches of white skin in a variety of shapes and sizes. It is a progressive condition in which all or some of the melanocytes are destroyed.
Cause:
It is not known what causes vitiligo, but it is thought to be caused by genetic and non-genetic elements. It is believed to be caused by autoimmune mechanisms.
Risk Factors:
Vitiligo can be caused by:
- Genetics – People with a family history of vitiligo are more likely to develop the condition than those without a family history.
- Drugs – It is believed that drugs can lower immune response that can cause vitiligo
- Stress – Another important factor that can lower the immune system
- Chemicals – People who are directly exposed to chemicals, such as painters and factory workers, have a higher risk of developing this disorder.
- Hormonelles Ungleichgewicht
- Autoimmune Diseases– Conditions like hypothyroidism or diabetes.
Vitiligo Facts:
- Vitiligo does not have a fatal outcome
- This is a noncommunicable disease (noninfectious). There is a lot of stigma associated with it.
- Around 4 % worldwide are affected by this disease.
Vitiligo Symptoms:
This condition is characterized by white patches or macules. The spots can be a single spot or multiple spots with varying shapes. It can start as a white spot that can grow larger or more numerous. The most common areas affected are:
- Limbs
- Abdomen
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- Mucous membranes – lips, genitals (genitals), gingiva, nipples, and areolas
DIAGNOSE:
The diagnosis is based on medical history, a physical examination, and a biopsy of the depigmented patches.