Each of us has a mole on our skin, and there is more than one mole, some in the light and some in the dark. Mole is a common skin disease, which develops slowly and generally does not have symptoms. Generally speaking, moles include brown and black "pigmented moles", bright red, purple or dark red "vascular moles" and cyan moles.

Pigmented nevus is mainly caused by pigmentation or hyperplasia of connective tissue of hair nipple. There are many kinds of pigmented nevus, and their sizes and colors are different. Pigmented nevus may turn into malignant melanoma, but this malignant transformation rarely occurs. Especially pigmented nevus with soft hair, as long as it doesn't itch or hurt, there is no need to treat it.

Vascular nevus is formed by hyperplasia of dermal or subcutaneous vascular tissue. Vascular nevus often occurs at birth or shortly after birth. Most of them occur in the head or face, showing dark red or purple red, with different sizes and shapes. Some are flat, some are round and spongy, and some are spider-shaped. The name vascular nevus is scary. In fact, it is harmless to the human body and often disappears on its own. However, if there are symptoms of local ulceration or bleeding, you need to go to the hospital for surgery.

There is also a "birthmark" produced by the accumulation of a large number of pigment cells in the dermis, which generally occurs in the sacrum and arms of newborns. "Birthmark" is not a disease, but

It is the embodiment of human racial characteristics.

The treatment of moles and freckles on the face is different. Generally, moles only need high-frequency electroacupuncture treatment, and the cost is only 20-60 yuan. For larger moles, surgery is needed, and the surgery needs to be scheduled, and the cost is not high. You can go to the beauty department first.

You can try traditional therapy at home:

Remove facial dark spots

Use 1 piece of bitter gourd peel, add 1 Jin of rice soup, add 1 egg white, boil and cool, wash the black spots with clear water in the morning, and the spots will disappear in a few days.

Method of removing nevus on face

Mix 10g fresh lime and soda ash with a little alcohol and apply 1 time every day. After 7 days, the mole disappeared.

Many people have moles, some people don't care, some people worry. Do you want to remove these moles? If you want to go, how will you go?

Nevus are composed of melanocytes located at the junction of epidermis and dermis. Because the number of nevus cells is different, it can be higher than the skin surface, flush with the skin, different in size and location, and can grow after it grows. There is no scientific basis for the folk saying that there is a mother-child mole.

Because it is difficult to judge the depth of the mole from its appearance, you have to be careful to get rid of it. The so-called disposable potion Dot mole method introduced by some beauty salons is risky. Although shallow moles can be removed, the epidermis is very thin, and it is easy to remove the whole epidermis with a little carelessness, leaving a scar, and it is permanent, unlike the scar spirit mentioned in the advertisement. But if the mole is deep, it is not easy to remove it by the above methods, and it will grow back or even bigger when it is finished. As a result, there are scars and lingering moles, which are even more ugly. More seriously, if the nevus is repeatedly stimulated or infected, it is easy to induce malignant transformation and become a highly malignant tumor.

Of course, moles are not inevitable, and moles above the skin surface can be removed by freezing, surgery or laser. These methods also have the risk of leaving scars. Now there is a kind of laser emitted from precious stones. Use it to irradiate the place with moles to a certain energy, and the moles will explode like hot air balloons. We call it biological detonation therapy. Cells or pigment particles will become tiny fragments, which will be removed by the tissues and cells of the body, making the color gradually fade or disappear. Although this method does not damage the epidermis and the probability of scarring is very small, it should be done several times or more, with an interval of more than three months each time. The whole treatment takes a long time and costs a lot.

Nevus that need vigilance and removal

Generally speaking, the chance of malignant transformation of moles is still rare, but if the skin is white and exposed to the sun often, it will increase the chance of malignant transformation of moles. There are also some signs of malignant transformation of moles: for example, moles suddenly become larger, the color deepens, there is itching or pain, or ulcers appear locally, or small moles grow around moles. These are all bad phenomena, so you should go to the hospital as soon as possible. For example, moles on palms and soles of feet increase the chance of malignant transformation due to frequent friction, and should also be removed as soon as possible.

However, it is best to do a pathological examination before removing the mole and observe whether there are malignant cells under the microscope. If there are no malignant cells, they can be surgically removed. If there are signs of malignant cells, extensive cleaning surgery and other treatments should be carried out.