Skin disease epidermal nevus symptoms?

summary

Neighbor has always had a sister has an epidermal nevus, a lot of people see it is a pigmented nevus. I would like to help her ask online first, to see the picture about the symptoms of nevus, and compare it with her situation. The neighbor always had a sister. It's OK, but there's always a piece of skin on the face. It's very dark. It's not a mole or a mole. When my sister was young, it was not obvious. Later, when she grew up, the color became darker and darker. My sister is a girl and loves beauty, so I want to go to the hospital to see if I can get rid of it. Also on the Internet, many people say it's nevus. I would like to help her ask online first, to see the picture about the symptoms of nevus, and compare it with her situation. Let's take a look at the following.

Skin disease epidermal nevus symptoms?

First: nevus is a kind of skin tumor, but it is a common benign skin tumor. It's usually called a mole or a mole. Moles can grow anywhere on the body. Some people already have it when they are born, while others don't grow up until they grow up. They usually grow on the face, neck and back, most of them grow slowly, and some of them haven't changed for many years, but rarely subside naturally.

Second: the common treatment of nevus. For the general size of nevus, we can take high-frequency electroacupuncture treatment. A bigger mole must be treated by surgery. For those nevi that are higher than the surface of the skin, we can remove them by freezing, surgery or laser. But no matter which way you choose, you may be prepared to leave scars.

Third: nevus is formed by nevus cells containing melanin. It is mainly manifested as nevus with different shapes and sizes growing on the surface of skin. The appearance of nevus is mainly related to the origin of melanocytes. Some people think that these melanocytes come from nerve cells. So many people are born with it. Others think it is the functional degeneration of epithelial cells.

matters needing attention

Pay special attention. Do not use folk prescription or go to irregular medical institutions to remove nevus. Like that kind of beauty salon disposable point mole water, a little attention will leave scars. And the scar is permanent.