What causes vitiligo

summary

Suffering from vitiligo for 1 year, different sizes, but also irregular shape, I do not know what causes, let's see what causes vitiligo.

What causes vitiligo

First: vitiligo is a refractory disease, there are dozens of predisposing factors, such as mental factors, autoimmune melanin self destruction, blind treatment can only control or alleviate the disease, can not achieve a radical effect, it is recommended that you go to the hospital in time to detect the cause of melanin deficiency, start from the root cause of targeted treatment, there are many clinical therapies, such as drugs, phototherapy.

Second: one of the causes of vitiligo is endocrine and immune dysfunction: some pathogenic factors (chemical and heavy metal poisons) lead to immune dysfunction, endocrine imbalance, produce anti melanin cell antibodies, cause melanin cell damage, loss and disease.

Third: there are several possible causes of vitiligo: abnormal function of nerve cells to produce substances toxic to melanocytes, dysfunction of the body's immune system to attack and destroy melanocytes or melanocytes' own defects, and some toxic by-products are formed in the process of melanogenesis. In addition, patients with vitiligo may have certain genetic defects to cause melanogenesis Cells are easily destroyed.

matters needing attention

Vitiligo patients at the beginning of the onset, the body parts will appear white spots, the color of the diseased parts and other parts of the body have obvious differences, at the beginning of the white spot area is small, this time is the best time to treat white spots.