Skin Moles: Sometimes Can Be Dangerous

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I am just wondering about people having moles on their faces and other parts of the body that sometimes could be annoying or sometimes became their greatest assets that they could be that famous. Other says that moles on any part of the body have their own roles on their life like it is some kind of a lucky charm. But in medical fields, I just have read somewhere that it could be sometimes dangerous.

Moles are growths that can appear anywhere on the skin. They may appear at birth, during childhood and in adulthood. They are usually brown or black and can darken during the teen years and during pregnancy.

Healthy or normal moles are symmetrical, one half of the mole matches the other half in size, shape, color and thickness. The border of the mole's lesion should be distinct and not scalloped or notched and should be flesh colored. If you happen to notice a mole different from the previous characteristics, you may have Melanoma, a cancer in melanocytes, or pigment-producing cells, in the skin.

In examining a malignant mole, doctors usually look for the asymmetry, the borders, the color and the depth. They also check for any signs of itchiness, tenderness, pain, bleeding or oozing as well. Sometimes, you may need to do a skin biopsy to confirm any suspicious looking moles.