What is generalized vitiligo and how are the lesions distributed

Bloom vitiligo is one of many types of vitiligo, and the symptoms of the disease are different from those of other types of vitiligo. Vitiligo is more and more affected in daily life, and some patients call vitiligo "white devil".

Vitiligo disease can easily affect a person's appearance, and there are different stages and types. If vitiligo is not treated in time at the beginning of the disease, or if some drugs are blindly abused, it is likely to cause the spread of vitiligo and cause more serious harm to the patient. Vitiligo can be distributed throughout the body in the task area, and when the disease worsens, generalized vitiligo develops, sometimes only small islands remain normal**.

Generalized vitiligo refers to vitiligo in which the area of vitiligo exceeds 50% of the body surface area, and often develops from a localized or sporadic form. Generalized vitiligo lesions are usually symmetrically distributed throughout the body, sometimes with only small island-like normal patches**. Generalized vitiligo tends to develop gradually, and patients generally do not develop the generalized type.

The symptoms of vitiligo in the early stage are the appearance of pale white white patches, that is, the least damaged vitiligo, and the color of vitiligo is lighter than that of normal skin floating. Over time, vitiligo manifests itself as a complete loss of pigment from the lesions and porcelain-white spots.

Vitiligo leukoplakia is mostly the size of a fingernail to a coin, nearly round and oval, and although it will enlarge or merge with each other into irregular large patches later, no matter how its shape changes, the edges of the vitiligo are always visible, and the vitiligo is sandwiched with island pigment spots. Vitiligo, also known as vitiligo, is manifested as **depigmented vitiligo, and vitiligo occurs in any part of the body. Vitiligo mostly occurs in exposed areas that are susceptible to friction and sun exposure, especially on the face (such as between the eyebrows, the inner side of the eyebrows, the part where the base of the nose connects to the inner cheeks, the front of the ears and its upper parts, the hairline brim of the forehead and the red lip area), the neck, waist and abdomen (girdle), the sacrococcygeal area, the extensor surface of the forearm and the back of the fingers.

**The surface is smooth, not painful, the area may be relatively small at the beginning, and then it will diffuse and develop changes, and eventually it will spread.

What are the symptoms of vitiligo in the early stages of vitiligo? It is not meaningless to be familiar with the symptoms of vitiligo, because only by knowing the symptoms of vitiligo can you discover the existence of this disease in time, and you can find it before the condition worsens, and then go to **. There are many patients with vitiligo who do not know what the symptoms are, so by the time the disease is discovered, the condition is already very serious.

Vitiligo is manifested as white patches that are relatively light in color, and some white spots cannot even be distinguished with the naked eye, so the boundary between them and normal ** is not obvious; In the later stage of vitiligo, the pigment at the edge of the lesion will be significantly deepened, which is in sharp contrast with the surrounding normal **.