What is a lot of moles growing on the body?

1. Melanocyte nevus: Some people have some moles because of the increase of melanocytes in their bodies. Most of these moles are black spots on the skin. These black spots are relatively common, and basically many people have them.

2. Genetic factors: Some pigmented nevus are congenital, and most of them are benign and harmless, mainly because parents have these melanocyte nevus, which leads to the inheritance of the next generation.

3, environmental reasons: long-term exposure to ultraviolet light is easy to form pigmentation, which is easy to lead to the occurrence of some pigmented nevus.

Extended data:

In addition, the moles that are prone to cancer in the human body are:

1. Rapidly growing moles: In general, some moles that have not changed are harmless to the body, but if some moles on the skin have changed obviously in a short time and grow rapidly, you should be vigilant. The occurrence of this kind of nevus may have a certain relationship with skin cancer, and this kind of nevus will become cancerous and lead to skin.

2. Irregular moles: Most people's moles are regular and round. If you find that the words on the skin are irregular and the color is gradually deepening, you need to be vigilant. Most of them will become cancerous.

3. Uneven mole: If you find that the mole on the skin is convex and uneven, you should pay attention to the high probability of malignant lesions, especially when it appears on the soles of your feet and palms.

People's Network-Why do people grow moles? Which moles will become cancerous?