On the etiology and symptoms of vitiligo

summary

Vitiligo is a stubborn disease, but also a complex disease, because the etiology is not clear, but there are several theories, let's take a look at its etiology and symptoms.

On the etiology and symptoms of vitiligo

First: vitiligo can appear in twins and families, indicating that heredity plays an important role in the pathogenesis of vitiligo. Studies have shown that vitiligo has incomplete penetrance and multiple pathogenic loci

Second: mental factors are closely related to the onset of vitiligo. Most patients have mental trauma, excessive tension, depression or depression at the onset or skin lesion development stage. The degeneration of nerve endings in leukoplakia also supports the neurochemical theory

Third: in the early stage of the onset of leukoplakia, there is a slightly raised inflammatory dark red on the edge of the white spot, which can last for several weeks. Because this early change is not obvious, it is often easy to ignore. Sometimes it is difficult to recognize the early leukoplakia with fuzzy boundary and no hyperpigmentation.

matters needing attention

1. Reduce the intake of contaminated food, correct partial diet and formulate scientific diet. 2. Reduce the inhalation of harmful gases, and choose a place with fresh air during morning exercise or exercise. 3. Pay attention to labor protection.