There are two common things that are known to cause skin moles in both children and adults. One of the most common causes are the genes that run through the family. Genes play a large role in the way people look and the health concerns they may have. It comes as no surprise that it can determine whether or not a person will have moles and how those moles will appear.
Atypical mole syndrome is a common hereditary condition that can cause someone to have large amount of skin moles. They can have as many as a hundred of skin moles with some of them being quite large then the average type of moles. People with this syndrome are at a high risk for melanoma – which is a serious type of skin cancer.
Dysplastic nevi are ordinary moles that can also leave people with a high risk of cancer. This is another condition that is hereditary and is also one of the more commonly found on people. Those who have them are under a great risk of having melanoma and should keep a close eye on how they develop. It is possible that there may be nothing wrong with it.
People who receive large amounts of sunlight on a daily basis will usually suffer from skin damage as well as premature aging of the skin. This to can cause skin moles and result in melanoma. Many health experts believe that the high amounts of exposure to the sun’s UV rays is one of the ways that moles can develop in large amounts on the surface of the skin. Much in the same way as freckles.
However, there is still no conclusive research that can prove that genetics and large amounts of sunlight are an apparent cause of these blemishes. The only proof that they have is that many people with both of these factors will not have moles on their bottoms, freckles are one thing that are brought on upon by large amounts of sunlight, and people who were born with darker skin usually have fewer moles then ones darkened by the sun.


