What symptom expression does white spot disease have?

summary

Leukoplakia is a very common skin disease, and it is very difficult to cure it. And there are many patients do not understand the symptoms of leukoplakia, leukoplakia and other skin diseases confused, so the correct understanding of the symptoms of leukoplakia is very important. So, what symptom expression does white spot disease have?? Now let's share with you.

What symptom expression does white spot disease have?

In the early stage of leukoplakia, there is a slightly raised inflammatory dark red on the edge of leukoplakia, which can last for several weeks. Sometimes it is difficult to recognize the early leukoplakia with fuzzy boundary and no hyperpigmentation.

In the early stage of leukoplakia, the white spots were mostly nail to coin large, nearly round, oval or irregular shape. There were also spot like spots with obvious boundary at the onset, and some edges were surrounded by pigment bands. In a few cases, white spots are mixed with follicular punctate pigment, which increases in value, then increases, expands and fuses with each other to form an island shape. In addition to depigmentation, the affected area does not shrink or desquamate. The hair on white spots may lose pigment and even turn white completely, and some hair remains unchanged for a long time.

The number of leukoplakia is variable in the early stage of leukoplakia, which can be limited to a certain part of the body or distributed in a certain nerve stage, and few leukoplakia disappear spontaneously. Most cases tend to gradually increase and expand, adjacent leukoplakia can fuse with each other to form an irregular large, generalized body, such as map; Sometimes the normal skin remains in the white spots, and even is mistaken for pigmentation, such as occurring in the face, mistaken for chloasma.

matters needing attention

Vitiligo patients should also pay attention to daily care. Patients should have a good rest in peacetime, have a reasonable work and rest schedule, pay attention to the combination of work and rest, can't smoke and drink in peacetime, can't stay up late and work overtime for a long time, the most important thing is to avoid the sun exposure, can't often live and work in the polluted environment.