How to find vitiligo

Update Date: 2022-01-17 Source: Network

summary

I have a colleague who has grown some white spots in some places these days. She doesn't care much. Unexpectedly, when the company organized a physical examination a few days ago, she found that these spots are actually vitiligo. Fortunately, they are only in the initial stage, which is better for treatment. Now let's learn how to find vitiligo.

How to find vitiligo

First: vitiligo leukoplakia is more sensitive to sunlight or ultraviolet rays, after the sun can be red, burning, blisters, itching, severe cases of leukoplakia will develop. So patients with vitiligo to less sun, especially at noon or summer, when the UV is more intense to avoid. Leukoplakia and normal skin demarcation is clear, but if it is in progress, the edge of leukoplakia can also be shown as blurred, some can appear around the white spot a color boundary between normal skin and white spot diffusion halo ring.

Second, irregular white plaques of different sizes, single or multiple, appear on the skin, oral cavity and external genital mucosa of the human body, and their area will gradually expand and the number will increase. Although vitiligo are shown as white plaque, but the degree of depigmentation can be different, can be shown as milky white, light white, cloud white and porcelain white. In rare cases, white spots will appear to shrink or disappear.

Third: the surface of leukoplakia is smooth without scale or scab, and the sensory and secretory functions are normal. But there are also a few patients feel itchy at the white spot, a few are itchy, this situation can be seen in the development and effectiveness of white spot, there are a few patients with vitiligo white spot secretion of sweat smell.

matters needing attention

Vitiligo grow out of white spots, in the sun will have itching and pain, and the area of white spots will continue to expand, the number is also increasing, the surface of white spots is smooth, generally no feeling. Discover these circumstances must be treated as soon as possible, do not delay the disease.