By ak medical statistics claims, have not met a single person, at least, fair-skinned, which would be on the body were not moles .
Moles (nevi) , or as they are called - birthmarks - is often small, and much darker than the rest of the skin color, the points that are scattered throughout the body.There are also, there birthmark red and pink, and those which are raised above the skin, and then we'll look at each of these a little more detail.
By would azalos names moles and birthmarks speak for themselves, and the person acquiring them from birth.But actually, moles mainly formed in the process of life, especially in its initial period of 1 to 3 years.It was also repeatedly noted that the number of moles increased in adolescents 12-18 years old, during their puberty, and women in a state of pregnancy.
P odinki on the body can be of several varieties.
P ervaya of them, which, as already stated above, is the most common - is a small, dark birthmarks spots, typically having a flat surfac
With 're now kind of birthmarks are vascular birthmarks (hemangiomas or angiomas), which are formed due to the blood vessels or lymph nodes (lamfangiomy).
In contrast pigmented birthmarks, vascular birthmarks on the body differ Bole red or pink color, and their surface shapes and sizes can be quite varied.
T ak, for example, there are flat, irregular shapes, and sometimes reaching considerable size light pink or reddish birthmark, which usually fade when pressed.As well as a small or medium-sized moles, with a rough surface and a convex, or even rising above the level of the skin.
In other matters, including pigmented moles can also meet the dark "warty" birthmarks that are raised above the skin surface, have a rough surface, and rarely covered with hairs.
H Elzy with exact certainty to say about the reasons for the appearance of moles on the body.It is believed that from the moment of human fetal development in the womb, the number of moles laid it at the genetic level.But again, as noted above, the new birthmarks may appear throughout life.
B else may affect the rapid growth of moles, so it is excessive exposure to the sun.
In most cases, a mole on the body do not cause any uncomfortable feelings, and do not give any cause for concern.However, it also happens that the available body mole can later be transformed into a malignant tumor - melanoma (skin cancer), but it may already be a great threat to life.
T akomu transformation can serve several reasons:
About bottom of them - is an intensive skin exposure to ultraviolet rays, resulting in a mole may start to increase in size, change color, become inflamed, or to deliver other sensations of anxiety.Therefore, when the first of these symptoms, even if you are not fond of active tanning, must be immediately examined by a medical oncologist.
With 're now, and the most frequent cause of conversion mole into a malignant tumor, it is a mechanical damage.That is, accidental injury or scratch moles, which may occur as a result of careless shaving, washing sponge, or by rubbing moles clothing.In such cases also, it is necessary without delay to consult a doctor specialist to survey the damaged birthmark.
D but in general, if the moles on the body are in places that are most often exposed to mechanical stress, close contact with the clothes or you have them constantly abusive for any other reason, you may want to think about their removal, always consult your doctor before this Dermatooncology.
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