How to see the symptoms of hand vitiligo

summary

There is a blister on my hand. There is a white spot around the blister. I haven't paid attention to it and haven't been cured. Recently, I found that there are signs of white spot spreading. My friend said it might be vitiligo. Today, let's take a look at the symptoms of hand vitiligo.

How to see the symptoms of hand vitiligo

First: the skin lesions of vitiligo are pure white, round or irregular loss spots, with smooth surface, clear boundary and increased edge pigment. The whitened skin is more sensitive to sunlight than normal skin, and reddening when exposed to the sun. The course of the disease is slow, gradually expanding to all sides, and stops spreading when fusing with each other or reaching a certain degree.

Second: the color of white spots is dark, usually cloud white or porcelain white. Vitiligo's white spot color will gradually deepen with the development of the disease, initially light white or milky white, with the damage of melanin cells in the lesions more and more serious, melanin synthesis less and less, white spots will develop from light white or milky white to deeper.

Third, vitiligo is mostly asymptomatic, and a few patients have local itching before or at the same time. Vitiligo is often accompanied by other autoimmune diseases, such as diabetes, thyroid disease, adrenal insufficiency, scleroderma, atopic dermatitis, alopecia areata and so on.

matters needing attention

In the treatment of vitiligo, we should also do a good job in nursing. During the illness, we should strengthen skin care, try to avoid the stimulation of physical, chemical, biological and other harmful substances, and eat less food rich in vitamin C to ensure that the skin will not be hurt again.