Nearly everyone has at least a few mole, also known as nevi, according to the American Academy of Dermatology (AAD). Moles actually are bunches of pigmented cells that form small, usually dark-colored spots that can be flat or raised. Moles are generally harmless except in rare cases when some become cancerous. Cancerous moles always should be removed. Sometimes, however, mole removal is sought simply for cosmetic reasons. Regardless of the reason, there are several mole removal options. .
Shave Excision
The shave excision mole removal technique is usually reserved for smaller moles. A numbing agent is applied to the surrounding area. Your doctor will use a small blade to cut around and underneath the growth. Sutures are not necessary for shave excisions.
The AAD warns that yo should never attempt to shave off a mole on your own, because of the risk of infection. Also, if cancer is present, the malignancy could remain intact and spread.
Excision with Scissors
The Mayo Clinic says excision with scissors consists of a doctor cutting out the mole with surgical scissors and removing the bordering skin with a scalpel. Sutures are required to properly close the skin. Excision with scissors is regularly used for moles that might be cancerous.
Excision with Cauterization
Another type of excisional mole removal technique is excision with cauterization. According to Health Learning Info.org, during this procedure a cautery tool is used to burn away the mole. Stitches are not needed as the burn will heal on its own.
Laser Removal
Laser surgery is another option that doesn't require cutting of the skin or sutures. During this procedure, the laser closes the blood vessel and dissolves the tissue that is eradicated. The scab that develops afterward usually falls off within a few weeks.
Outlook
Scientists have been unable to pinpoint exactly what causes the formation of moles and what, if any, purpose they might have, according to the Mayo Clinic. People with 20 or more moles are more at risk of developing melanoma. The American Cancer Society (ACS) says melanoma is a cancer that starts in a certain type of skin cell. It's important to regularly check your moles for any changes--bleeding, sudden change in shape, color, size--that could be an indication of skin cancer.
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