Moles are very common. Almost everyone has a couple of moles. Moles are dark pigments that come in various sizes and colors. They are made of a buildup of melanocytes, which are the cells that give our skin its color. People with light skin tend to have many moles, this is completely normal. However, for some, moles can be problematic when it comes to cosmetic goals or health. Some moles can become cancerous. It is important to observe your moles for any changes. If you are looking for a treatment to remove moles from your skin, then talk to board-certified dermatologist Dr. Krathen here at Essential Dermatology.
What Causes Moles?
Moles are caused by melanocytes. When these pigment-causing cells cluster together in a certain area, a mole starts to form. This can happen naturally over the course of your life. If a mole is created due to UV exposure, it can result in a cancerous activity, which could be life-threatening. This is often indicated by changes in the mole and its appearance.
Symptoms of Moles
- Raised or flat texture
- Dark pigment, brown or black in color
- Can be hairless or develop hairs
- Small, pigmented areas
- Round shape
Treatments for Moles
Depending on whether you are looking for cosmetic treatment or melanoma treatment, Dr. Krathen will pick the most effective method. Most often when people want to remove their moles for cosmetic purposes, surgical excision is done. If the mole has cancerous activity, Dr. Krathen will need to examine how far it has spread to find the right option for you. Often, surgical excision, curettage, or cryotherapy is used to remove it.
Moles FAQs
Are moles dangerous?
True moles (“nevi”) are benign or non-cancerous, and they rarely “turn into” melanoma. However, some individuals with certain types of moles or a large number of them may be at increased risk of developing skin cancer.
What risk factors should I watch for?
Dysplastic nevi are atypical moles. They may have the characteristics of melanoma, which are known as the “ABCDEs”:
- A – The mole is asymmetrical.
- B – It features a scalloped or irregular border.
- C – It contains multiple colors.
- D – Its diameter is larger than that of other spots, about the size of a pencil eraser.
- E – The mole evolves; for instance, it grows bigger, or suddenly itches or bleeds.
How does the number of moles affect my risk?
Many people may have 10-40 moles. However, those with more than 50 may be at greater risk of developing melanoma. This is for typical moles; it takes far fewer atypical moles to increase your risk of melanoma. It is essential to watch for any “ugly ducklings” on your skin, or spots that stick out from the surrounding skin in some way.
Can melanoma develop from a mole?
Yes, but most melanomas arise suddenly and not from a preexisting mole. Here again, it is important to perform self-checks for new spots on your skin and for changes in existing ones.
What are the complications of moles?
Even though true “common” moles are harmless, they can be a cosmetic concern. Additionally, raised moles may be uncomfortable. They can rub up against fabrics or snag on jewelry. When moles are frequently irritated, it can cause skin trauma and may be an entry point for infection-causing bacteria.
Can I remove moles on my own?
When it comes to the health of your skin, DIY methods are best avoided. If moles are not removed properly or safely, you can infect or even permanently scar your skin. We encourage you to leave mole removal to the professionals. Additionally, our specialists accurately evaluate your concerns. This is an essential service, since so many skin conditions resemble each other. Your mole may not be so harmless after all, and may require prompt and highly specialized care.
How do you surgically excise moles?
If moles are a cosmetic concern or a source of skin irritation, we often recommend surgical removal. This process generally starts by cleansing and numbing the area. The tissue to be removed is marked, so we can ensure precise excision. The mole is then lifted from the skin with a scalpel, and the treatment site is closed. We’ll provide you with instructions on how to care for the site afterward, and will also advise on preparation beforehand. By following these instructions, the risk of adverse side effects and complications is minimized. You also support healing.
What is curettage or cryotherapy for moles with cancerous activity?
When your trouble spot is evaluated, we may find cancer cells. Treatment is based on the “stage” of the cancer, or how far it has spread. Curettage largely involves using a special instrument (curette) to physically remove the cancerous tissue. Cryotherapy refers to applying extreme cold to quickly freeze and destroy an abnormal mole.
Schedule a Consultation
If you are unhappy with your moles or suspect cancerous activity, meet with Dr. Krathen at Essential Dermatology to discuss your options. He will work with you to find the most effective treatment that will suit your goals, concerns, and lifestyle. To get started, call our office at (508) 545-9713 or request a consultation by filling out our online form. To book an appointment, schedule your visit as a new patient using our online scheduler or as an existing patient using the Mass General Brigham Patient Gateway.
