What are the symptoms of vitiligo at the beginning

summary

A month ago, I found a piece of white spot on my left arm, which is as big as corn kernels. Recently, there are signs of enlargement. I don't know if this is vitiligo. Now let's discuss the initial symptoms of vitiligo.

What are the symptoms of vitiligo at the beginning

Symptom 1: in the diagnosis of early vitiligo, it is found that in addition to depigmentation, the skin at the decoloration spot is the same as the surrounding skin, without itching, desquamation or atrophy. In the absence of other skin diseases, early vitiligo should be considered first.

Symptom 2: in the early stage of vitiligo, most of the white spots are light white, and gradually develop into cloud white, pure white and porcelain white. In the early stage of vitiligo, there is a slightly raised inflammatory dark red on the edge of some new white spots, which can last for several weeks. For the early white spots with fuzzy boundary and no pigment hyperplasia, there is no obvious difference.

Symptom 3: in the early stage, the discoloration degree of leukoplakia is relatively light, and the boundary between leukoplakia and surrounding normal skin is very fuzzy, and the color of leukoplakia will gradually deepen and expand with time, and the boundary between leukoplakia and skin is more and more clear. In addition, the white spots of vitiligo are mostly painless and itchy.

matters needing attention

We need to clarify the pathogenesis of vitiligo, first of all, patients need to choose a regular hospital for diagnosis of vitiligo.