What causes vitiligo

summary

My uncle's vitiligo has increased a lot. I often say that there will be some stinging conditions in those parts of the plate, and sometimes there will be skin breaking after the sun. At present, I am actively cooperating with the doctor in the treatment, and it is almost good. What is the cause of vitiligo? Do you understand? Let's talk about what causes vitiligo.

What causes vitiligo

First: vitiligo is a depigmentation spot caused by the loss or reduction of skin melanocytes. At present, the cause of the disease has not been clear. Clinical studies show that it is often related to the following factors: genetic factors, mental and neurological factors, autoimmune factors, melanocyte self destruction, endocrine factors, poor utilization of trace elements, contact with chemicals and infection.

Second: vitiligo is mainly the loss of melanin, there are dozens of predisposing factors, such as pressure, emergency, trauma, immune decline, endocrine disorders, tyrosine, copper ion relative lack, genetic, infection and so on, there are dozens of predisposing factors, so the treatment should not blind treatment, we must find out where the root of the disease, and then take the corresponding treatment.

Third: the pathogenesis of vitiligo is complex, including autoimmune theory, melanin cell self destruction theory, neurochemical factor theory, genetic factors, trace element changes and mental factors, microcirculation disorders, diet, mood, tobacco and alcohol, drug stimulation, mechanical stimulation, surgery, trauma, and so on.

matters needing attention

Warm tips: we must avoid the use of some improved drugs, try to avoid Yangguan irradiation, because UV will inhibit the metabolism of melanin, is not conducive to the synthesis of melanin, therefore, we must pay attention in life, do not misuse some drugs.