Early diagnosis of main symptoms of vitiligo

summary

Now there are more and more people suffering from vitiligo. A colleague recently developed white spots on his skin. He went to the hospital for examination and said it was vitiligo. I'd like to share with you the diagnosis of early main symptoms of vitiligo.

Early diagnosis of main symptoms of vitiligo

Performance 1: careful observation of white spots and the surrounding skin showed significant differences, some new white spots edge has a slightly raised inflammatory dark red, lasting for several weeks, this change lack of early symptoms of vitiligo, so the early symptoms of vitiligo are easy to ignore; for the boundary fuzzy and no pigment hyperplasia of early white spots, this time is very difficult to distinguish It's easy to misunderstand. It's difficult to judge by appearances.

Performance 2: look at the appearance of leukoplakia, the early symptoms of vitiligo are mostly local blocky, nearly round, oval or irregular shape, there are also spot like spots at the onset of the disease, the state is more obvious; some edge around with pigment band. The early symptoms of vitiligo in a few cases, white spots mixed with follicular punctate pigment proliferation, the latter can increase, expand and fuse into islands, white spots in addition to depigmentation, the affected area does not shrink or desquamate changes, white spots on the hair can lose pigment and even completely white, there are also hair unchanged for a long time.

Performance three: look at the number of white spots, early symptoms of vitiligo can be limited to a part of the body or distributed in a ganglion segment, white spots disappear very rarely. Most cases tend to gradually increase and expand, adjacent white spots can be fused to form irregular large pieces, and the whole body, such as map like; the early symptoms of vitiligo, sometimes the normal skin remains in the white spots, so that it is mistaken for pigmentation, such as: occurs in the face, often mistaken for chloasma. This is also an early symptom of vitiligo.

matters needing attention

As the most common form of vitiligo in the face is acute progressive stage, the long-term strong direct sunlight will have a serious impact on the synthesis of melanin in the facial leukoplakia, which will affect the condition of patients with vitiligo. At this time, we must pay attention to reduce and avoid direct sunlight. Don't eat stimulating food, change laundry frequently, don't always scratch the white place, and keep in a good mood.