It is common to ask: “ Why do I have new moles? » If you notice the appearance of new pigmented spots on your skin, it is completely normal to have questions. Most of the time, the appearance of new moles is a completely benign phenomenon and a natural part of the aging process and the evolution of our skin. However, in some cases, it may warrant special attention. This article will help you understand the reasons for the appearance of new moles and will highlight the importance of professional supervision by specialists such as dermatological surgeons. Yaphé Clinic.
The Natural Cycle of Moles
For the majority of individuals, the appearance of new moles, also called mole, is a normal and ongoing process. You are usually born with very few, if any, moles. They begin to appear during childhood and often multiply during adolescence and early adulthood. Most people have between 10 and 40 moles on their body.
So, why do i have new moles ? Several factors influence their appearance:
- Genetic factors: Your genetic makeup plays a major role. If your parents have many moles, chances are you'll have a significant number as well. Genetics also determine your skin's tendency to develop new pigmented spots.
- Sun exposure: This is a key environmental factor. The sun's UV rays stimulate melanocytes, the cells responsible for pigment production, which can lead to the appearance of new moles, especially in areas regularly exposed to the sun. Sunburn, especially during childhood, is strongly correlated with a greater number of moles later in life.
- Hormonal changes: Hormonal fluctuations, particularly during puberty, pregnancy, or when taking oral contraceptives, can stimulate the appearance of new moles or change the appearance of existing ones (for example, making them darker).
- age: The appearance of new moles is more common up to about the age of 40. After this age, their number tends to stabilize or even decrease. However, new lesions can still appear, and these are often the ones that require special attention.
When should you be concerned about new moles?
Although the appearance of new moles is often benign, it is essential to remain vigilant. The main concern is to distinguish a normal mole from a new lesion that could be a sign of skin cancer, especially a melanoma.
Here are the situations where the appearance of a new mole should prompt you to consult a specialist:
- Appearance after 30 years: Although new moles can appear at any age, a new pigmented lesion that appears after the age of 30 deserves careful examination. Melanomas can appear "de novo," that is, on healthy skin, without being linked to a pre-existing mole.
- Change of appearance: If the new lesion rapidly changes in size, shape, or color (darkens, lightens, or exhibits multiple colors such as red, blue, or different shades of brown and black).
- Irregular edges or shape: If its contours are blurred, jagged, or if it is not symmetrically round or oval.
- Abnormal size: If the new spot is large, or if it is growing rapidly.
- New symptoms: If the new lesion begins to itch, bleed, be painful, crust over, or fail to heal.
- The “Ugly Duckling”: If this new spot looks very different from any other moles you have on your body, it should be examined.
The importance of professional supervision at the Yaphé Clinic
Faced with the question " Why do I have new moles? » and the potential concerns they may raise, regular self-examination of your skin is an excellent habit. However, it does not replace the expertise of a professional. This is where dermatologist surgeons at the Yaphé Clinic play an essential role.
Our specialists are uniquely qualified to assess the appearance of new moles. With their extensive training in dermatology and skin surgery, they can:
- Diagnose accurately: Using tools like the dermatoscope, our dermatologists can examine in detail the internal structure of your new moles, allowing us to distinguish benign lesions from suspicious lesions with great reliability.
- Establish a skin map: For people with numerous moles or a history of melanoma, regular mole mapping can be performed. This allows for tracking the progress of existing lesions and early detection of new ones.
- Prevention Advisor: Our experts will give you personalized advice on sun protection and best practices to minimize the appearance of new moles and reduce the risk of skin cancer.
- Offer fast and efficient support: If a new mole is deemed suspicious, our dermatological surgeons can proceed with its surgical removal with precise techniques and aesthetic concerns. The lesion will then be sent for histopathological analysis to confirm its nature. Early detection of melanoma is crucial and significantly improves the prognosis.
Don't let uncertainty overwhelm you. If you're wondering " Why do I have new moles? » or if any of them worry you, it is always best to consult a professional. Yaphé Clinic is dedicated to the health of your skin, offering cutting-edge expertise and attentive care. Book an appointment with one of our dermatological surgeons for peace of mind and to ensure the necessary monitoring of your skin.