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The formation of moles

"Nevus" is medically called nevus cell or melanocytic nevus, which is a skin manifestation caused by an increase in melanocytes in the epidermis and dermis. If it is a skin rash that is taller than the skin, dome or nipple-like appearance, or has a pedicle, it is clinically called intradermal nevus; those that are slightly higher than the skin are mostly mixed moles; those that are not higher than the skin are junctional nevi .

As we all know, "mole" is a benign tumor, generally does not affect health. Intradermal moles and mixed moles that are higher than the skin surface can be treated with laser or cryotherapy for cosmetic reasons, and satisfactory results can be obtained. However, due to individual differences, some patients may leave slight scars after treatment; even some people with specific physiques will also have keloids, which needs to be reminded.

The junctional moles that are not higher than the skin surface are sometimes difficult to remove with laser or freezing, and there are cases of recurrence. It should be noted that the pigmented moles that grow on palms, red lips, and vulva are mostly junctional moles. These junctional moles that are often rubbed and compressed are likely to become cancerous. Therefore, junctional moles that grow in these areas should be operated on. Thorough removal, so as not to leave behind, and junctional moles that grow on the face or other non-frictional parts generally do not need to be harassed by excessive methods, such as laser, freezing, drug corrosion, etc., because repeated and improper stimulation may also cause cancer. .