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Surely you have seen people who have moles on their faces or other parts of their bodies. In general, moles look harmless.

Therefore, most of the people don’t care about the dark spots that appear on the surface of their skin. But apparently, there are types that can cause a disease.

Black spots which are generally in the form of nodules on the surface of the skin are often referred to as moles or in the medical world known as nevus pigmentosus.

The appearance can occur in many areas of the skin such as the face, back, arms, or legs. Its appearance has actually become a normal thing and can happen to humans in general.

The facts about moles that need to be known include the following.

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1. Can be found anywhere on the body

(photo: shutterstock)

Moles for some people in Indonesia are known as andeng-andeng or landang.

The form of dark spots and easy to find in many areas of the body, such as the hands, soles of the feet, armpits, back, and even the face.

Based on a study in Scotland, the number in women was found to be 33 and in men as many as 22 at the age of 20-29 years.

2. Can disappear over time

5 Facts about Moles, Could Be a Sign of a Disease

(photo: smarterhealth)

This condition of the disappearance of moles first appears before and during puberty.

Usually a new mole can appear in the mid-20s and will disappear after the age of 40-50 years or without us knowing it.

Some people feel disturbed by its existence, so they try to get rid of it permanently with certain treatments.

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3. Appears in body parts of melanin

5 Facts about Moles, Could Be a Sign of a Disease

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The nodules are usually black or brown in color. The black color is caused by melanocytes.

Melanocytes are nothing but skin pigment-producing cells that gather in one area and melanin or skin pigment becomes more abundant. Finally it is a different color from the surrounding skin.

Melanin is a natural pigment or dye that gives color to hair, skin, and the iris of the eye.

When exposed to the sun, melanocyte cells will produce more melanin and produce a brown or black color.

4. Could be a sign of a benign skin tumor

5 Facts about Moles, Could Be a Sign of a Disease

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Surprisingly enough indeed, one of the facts is that it is a form of benign skin tumor.

Actually there are several types of abnormal skin growths that are commonly found besides moles, for example skin tags, lentigosand freckles.

Melanoma or malignancy of the skin is a dangerous form of mole. Melanoma is a malignant skin cancer that is very easy to spread to other organs, especially the lungs and brain.

5. It can also be a sign of skin cancer

5 Facts about Moles, Could Be a Sign of a Disease

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Although many people consider moles to be harmless, in rare cases they can be the start of cancer.

Quoted from APepperan Cancer Society, someone who has a lot of blackheads on his body is considered to have a greater risk of developing melanoma skin cancer than people who have fewer or no flies.

Regarding the symptoms of dark spots that are dangerous or not dangerous, it is seen from the famous melanoma by using the acronym ABCDE. What does ABCDE stand for here?

  1. A: asymmetric (asymmetric)

Melanoma generally looks asymmetrical and irregular, whereas benign moles are generally round or oval in shape.

  1. B: border (limit)

Limit (border) Melanoma is usually prominent or irregular.

  1. C: Color (color)

Melanoma usually has a mixture of at least two distinguishable colors.

  1. D: Diameter

We need to be suspicious and alert if the mole on the surface of our skin is quite large because the diameter of melanoma is generally more than 6 millimeters.

  1. E: Eniragement or elevation (enlargement or elevation)

The appearance of melanoma will enlarge over time and sometimes there is a protrusion of the black spot.

That’s a fact about moles that may be common, but also may be a disease. Do you have these symptoms in your limbs?