Segmental vitiligo symptoms?

summary

Segmental type refers to the distribution of leukoplakia in one or several pieces along the skin area dominated by a certain cutaneous ganglion segment, which is generally unilateral. The incidence of segmental vitiligo accounts for 5% - 27.9% of the total number of vitiligo, which is about 1 / 3 of non segmental vitiligo (common type). Segmental vitiligo symptoms? Next, I'd like to share my views with you.

Segmental vitiligo symptoms?

At the beginning of the onset of segmental vitiligo, the color of white spots is lighter and pale white. With the progress of the disease, white spots will extend in a large area. The lesions of segmental vitiligo are localized discoloration spots of different sizes, with deep pigmentation, indefinite number, clear boundary and white hair.

When the disease develops to a certain extent, the sweat hair and hair become white gradually. When it is serious, the hair and hair fall off, and the pores of sweat glands are blocked. In summer, there is no sweat overflow in the lesion area due to the occlusion of sweat pores. All parts of the body can occur, but the face, neck, dorsum of hands are common, and sometimes the lesions are segmental or banded

The lesion area of segmental vitiligo is usually small, the disease development trend is obvious, easy to control. Leukoplakia is one or several pieces, distributed along the skin area dominated by a certain cutaneous ganglion segment, mostly unilateral;

matters needing attention

Eat more nuts (ginkgo, walnuts, peanuts, sunflower seeds, chestnuts, lotus seeds, pumpkin seeds, pine nuts, watermelon seeds, almonds), beans and bean products, black sesame, animal liver, etc. Absolute prohibition of fish and shrimp seafood, no drinking. It is not uncommon for vitiligo to develop, relapse or worsen due to eating fish or drinking alcohol. Common some patients, because can not strictly abstain from alcohol or seafood, although after a long period of treatment, but the condition can not be controlled.