Mole removal
Mole removal is a common skin specialist procedure performed to remove benign moles (nevus) for cosmetic reasons or if they pose a risk of becoming cancerous.
Here are some common methods for mole removal:
Surgical Excision
This is one of the most common methods for removing moles. The Skin specialist numbs the area with a local anaesthetic and then surgically cuts out the mole and a surrounding margin of healthy skin. The incision is then closed with stitches, which may be dissolvable or need to be removed after a certain period.
Shave Excision
This method is typically used for smaller, raised moles. The skin specialist uses a scalpel to shave off the mole flush with the skin's surface. Stitches may or may not be required, depending on the depth of the mole.
Laser Removal
Lasers can be used to remove certain types of moles. The laser targets the pigment in the mole, causing it to break apart and be absorbed by the body over time. Laser removal is often used for small, flat moles and may require multiple sessions for complete removal.
Cryotherapy
Cryotherapy involves freezing the mole with liquid nitrogen, causing it to blister and eventually fall off. This method is typically used for small, superficial moles and may require multiple treatments for complete removal.
Punch Biopsy
A punch biopsy tool is used to remove the mole along with a small area of surrounding skin. This method is often used for suspicious or irregular-looking moles that need to be sent for further examination (biopsy) to rule out skin cancer.
After mole removal, it’s essential to keep the area clean and dry as it heals. The skin specialist may provide specific post-care instructions, such as keeping the area covered with a bandage and avoiding sun exposure. It’s also crucial to monitor the area for signs of infection, such as increased redness, swelling, or drainage.
If you notice any changes in the appearance of your moles, such as growth, changes in colour, shape, or border irregularities, it’s essential to consult with a skin specialist promptly, as these could be signs of skin cancer. Regular skin examinations by a healthcare professional are also recommended, especially for individuals with a history of atypical moles or skin cancer.