Removing a mole by picking at it?
Hello Doctor, about three months ago, I removed a long-standing mole on my thigh (approximately 4mm) by picking at it.
After the wound healed, it grew back, but it is much smaller now (1mm).
However, I heard online that irritating moles is not good and could potentially increase the risk of cancer, while some doctors say that melanomas are usually spontaneous and more common in older individuals.
Should I be concerned about the risk of it becoming a melanoma? Or is picking it off similar to having it removed by a professional, and it won't lead to any pathological changes? Thank you for your time in responding.
A Da, 10~19 year old female. Ask Date: 2023/09/19
Dr. Wu Yuxin reply Dermatology
There is no standard answer to this question; any stimulus could potentially increase the risk of cancer, but the probability may vary from high to low.
Reply Date: 2023/09/19
More Info
Picking off a mole can indeed pose risks, and it's important to understand the implications of such actions on your skin health, particularly concerning the potential for melanoma, a type of skin cancer.
When you picked off the mole on your thigh, you may have inadvertently caused trauma to the skin. This can lead to several outcomes. First, if the mole was benign, the act of picking it off might not lead to any serious consequences, but it can cause inflammation, scarring, or infection at the site. The fact that the mole grew back smaller could indicate that the cells in that area are still active, but it does not necessarily mean that it has transformed into something more serious.
However, there are several factors to consider regarding the risk of melanoma. Melanoma can develop from existing moles or appear as new spots on the skin. The risk factors for melanoma include a history of sunburns, excessive sun exposure, having many moles, or a family history of skin cancer. While it is true that melanoma is more common in older adults, it can occur at any age, and early detection is crucial for successful treatment.
The concern about stimulating a mole and causing it to become cancerous is valid. While the majority of moles are benign, any changes in size, shape, color, or texture should be monitored closely. If you notice any of these changes in the mole that grew back, or if it becomes itchy, bleeds, or shows other unusual signs, it is essential to consult a dermatologist. They can perform a thorough examination and, if necessary, a biopsy to determine whether the mole is benign or malignant.
In general, it is advisable to avoid picking at moles or any skin lesions. If you have concerns about a mole, the best course of action is to have it evaluated by a healthcare professional. They can provide guidance on whether it should be removed and can discuss the safest methods for mole removal, which typically involve surgical excision rather than self-removal.
In summary, while picking off a mole may not always lead to immediate danger, it does carry risks, especially concerning the potential for changes in the mole that could indicate malignancy. Regular skin checks and awareness of changes in your skin are essential for early detection of skin cancers, including melanoma. If you have any doubts or concerns about your skin health, please seek the advice of a qualified dermatologist who can provide personalized recommendations based on your specific situation.
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