naevus
Why did you suddenly grow a little red mole? 1, normal nevus
Some people are allergic, and they are easily allergic after contact with some allergens. Many little red dot will appear on the skin, which is normal and will gradually disappear after leaving allergens. There are also some people who have strong capillary permeability and are prone to red spots on the skin surface, which is also a normal physiological phenomenon and does not need any special treatment.
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2. Spider nevus
Spider nevus is a very obvious skin symptom in patients with liver disease. When the liver is damaged, the skin will grow a red mole, like a spider, with a red dot in the middle and multiple capillaries around it. However, spider nevus itself does not have much influence on our body, but is just an external manifestation. If a healthy person has such a red mole on his skin, he should be careful whether his liver is damaged.
3. Hormone effect
When human endocrine disorders, hormone levels rise or fall, there may be some performance on the skin. If adolescent children, or pregnant or lactating women, their hormone levels fluctuate greatly, some red moles may appear on their skin. This is a normal phenomenon. If it is not these two groups of people, a lot of red moles suddenly grow on the skin, so we should be alert to endocrine disorders, and it is best to do some self-conditioning, develop good living habits and maintain a happy mood.
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4. hemangioma
There is also a case of hemangioma, which mostly occurs in the elderly and is rare in young people. Hemangioma is very similar to common nevus, with uneven surface, soft touch, red color and no discomfort. Senile hemangioma has no influence on the body, but it will have some influence on the appearance. Don't mind, don't mind.