What causes vitiligo

summary

Young people suffering from vitiligo more and more people, this is a relatively ugly skin disease, generally long in the arm or face, some of the more obvious parts, patients are often special inferiority, what is the cause of vitiligo, let me tell you.

What causes vitiligo

First: the etiology of vitiligo is not completely clear, about its pathogenesis, mainly autoimmune theory, melanocyte self destruction theory, neurochemical factor theory, genetic theory and so on.

Second: the occurrence of vitiligo may be stimulated by a variety of internal and external factors, which induce the abnormal immune function, neuropsychiatric and endocrine metabolism, leading to the inhibition of tyrosinase system or the destruction of melanocytes, and eventually lead to skin depigmentation.

Third: if the patient's leukoplakia is exposed to the sun, it will lead to itching, redness and swelling at the leukoplakia, and even lead to the spread of leukoplakia, so patients should take medicine on time, and do not expose to the sun, so as to avoid more skin problems.

matters needing attention

Vitiligo patients must be careful, do not let their skin be stimulated, usually do not eat stimulating food, it is best to eat a light diet, it is recommended that you find that the body is abnormal, to seek medical treatment in time, so as not to delay the disease, which is difficult to treat.