Skin moles are aggregations of colored or pigmented skin cells that form smooth or raised areas of various sizes and colors.
They are not particular about where they form, or how old you are when they develop Some appear and disappear for no apparent reason, while others will be with you for life.
Moles would only be a minor nuisance, except that some may turn cancerous. Melanomas, the worst form of skin cancer, often develop from skin moles.
Fortunately most are benign, and don’t need any treatment. There really is no need to get rid of your common moles, apart from when they are in the way or their appearance makes you dejected. On the other hand, there is also no reason to keep your moles any longer than necessary, particularly if they worry you.
However if new moles turn up and grow rapidly, or if old moles grow or look different, don’t hesitate in getting them checked by a competent doctor.
We’ll get to suspicious moles soon, but a type of common mole which looks a little different is the halo nevus (nevus is the term doctors use for a mole, or nevi if there are two or more). A halo nevus is just an otherwise ordinary mole separated from the ordinary skin by a pale ring. They mostly occur in children and teenagers, and frequently vanish as they grow older.
Atypical or Suspect Moles
Be suspicious of a mole with a strange shape, an indistinct or ragged border, or one with more than one color. These atypical moles are also called dysplastic moles or nevi, and while not usually cancerous, they are more likely to turn into a cancer than common moles.
If you have any of these moles, whether or not they run in your family, make sure you examine them regularly for any changes. Your physician might suggest you get them removed anyway.
Mole Formation and Growth
Moles are aggregations of the skin cells, called melanocytes, which give your skin its coloring. Sometimes these colored skin cells gather together as a smooth or raised mole, rather than spreading uniformly throughout the skin. Unlike warts, they are not caused by a virus.
Moles start their life between the outermost two layers of the skin, the dermis and epidermis. The ones in the shallow layers are the normal brown or pink moles, while those which form a little deeper often have a blue tinge. If the colored or pigmented cells are a little denser, then moles can take on a dark brown, sometimes almost black color
Although moles may develop at any time of our lives, a number of of us get our first moles when we are young children. Moles can also develop when the body is going through hormonal changes such as at puberty and during pregnancy. These moles are more likely to vanish once things get back to normal.
Even ordinary benign moles can change slowly with age and exposure to sunlight. Some moles might start to grow long hairs, but more common changes are a darkening or lightening in coloring. Those long hairs are a bit of a worry.
The main known cause of moles becoming cancerous is the ultraviolet (UV) radiation in sunlight, while more recently exposure to UV in tanning salons has turn a significant cause. Try to check your moles at least once a year – get help for those hard to see places like your back, neck and scalp.
Mole Removal
Whether your moles are ordinary or atypical, check them regularly for variations in size, shape, color, increased itchiness or pain, and any unexplained bleeding, and if you see anything unusual see your doctor.
The chances are that your doctor will recommend they be removed, whether cancerous or not.
Normally suspicious moles will be removed in a small operation, where the mole and some of the surrounding tissue will be cut out and sent to a pathologist to check for cancerous cells. All this may sound a bit dramatic, but the alternative may be a extremely dangerous melanoma. Early removal of cancerous moles usually stops the problem, but an untreated melanoma will probably kill you.
And afterwards, you may have a small scar which will usually fade away in a month or so. It is unlikely that the mole will regrow.
So much for the potentially dangerous moles.
If you want to get rid of your benign moles, you could also have them surgically removed – there are a number of good methods which don’t involve much pain or scarring.
Or you could consider non surgical removal, using an over the counter cream or ointment, or one of the natural remedies you can apply to your mole at home, and you may expect about the same success rate as surgery.
Many of these are reviewed in my blog, and here’s where you can find out more about one of these trusted, painless, safe and scar free Home Mole Removal Treatments you can do at home yourselfat very little cost.
What Are Skin Moles, and What You may Do About ThemunratedGraham McClung2011-01-30 08:38:16Skin moles are aggregations of colored or pigmented skin cells that form smooth or raised areas of various sizes and colors.
Herbal TreatmentWhat Are Skin Moles, and What You may Do About ThemSkin moles are aggregations of colored or pigmented skin cells that form smooth or raised areas of various sizes and colors.