Getting rid of spots

Why do we Have Moles on our Skin

Max. D Gray
By Max. D Gray. Updated: January 16, 2017
Why do we Have Moles on our Skin

They can be sexy or somewhat grotesque, may go unnoticed or may lead us to fame. Moles are certainly signs that in one way or another speak for us, of our genetics and even the care that we give to our skin. The majority of moles appear during early childhood and they last all our life. However, it is also possible for moles to appear during the first 30 years of life of a person. Usually, people have around 10 and 40 moles on their skin, although this number can highly change depending on the person. But why do we have moles on our skin? If you have ever wondered, at OneHowTo you'll find the answer.

You may also be interested in: What Causes Red Moles on Your Skin

Steps to follow:


There are different types of moles; some are in our skin from birth but most appear as we grow up. During adolescence is when most of them form as the body undergoes a lot of transformation at this stage. Excessive sun exposure or periods of heavy hormonal changes, such as pregnancy, can cause more moles.


Moles occur when a group of melanocytes, responsible for giving our skin its pigment, are grouped in a small cluster, usually a round one. As they are the union of several of these cells, the result is a coloured mark that stands out from the rest of the skin, sometimes becoming a characteristic symbol as in the case of the famous former model Cindy Crawford and her sexy mole on top of her lips.


Melanocytes produce melanin which, in addition to colouring our skin, is also responsible for protecting it from UV rays. Too much sun can cause it to create new clusters of melanocytes that appear on our skin as moles or freckles on our face.

Why do we Have Moles on our Skin - Step 3

Most moles are benign, although we are not immune to the formation of melanoma. That is why we should visit our dermatologist for an annual check-up. If you've seen any of your moles change in size, shape or colour or if it is stinging or burning, visit a specialist immediately.


People who are very pale and have many moles and marks on their skin should protect themselves twice as much during exposure to the sun because they are more likely to form melanoma that could become skin cancer.

Why do we Have Moles on our Skin - Step 5

Remember that your skin is the largest organ in your body and also the most exposed, so we should take care to keep it healthy and avoid the appearance of marks and moles that may become a problem.

This article is merely informative, oneHOWTO does not have the authority to prescribe any medical treatments or create a diagnosis. We invite you to visit your doctor if you have any type of condition or pain.

If you want to read similar articles to Why do we Have Moles on our Skin, we recommend you visit our Family health category.


  • Visit your doctor if you see any changes in your moles or you notice the appearance of many moles on your skin.
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Why do we Have Moles on our Skin