Mole Removal: Why and How Is It Performed?
Moles are pigmented lesions that form when melanocytes, the cells that produce melanin pigment, gather and proliferate in a specific area of the skin. Most people desire removal for cosmetic reasons, but in rare cases, moles can have the potential to become malignant, making accurate diagnosis crucial. Mole removal primarily uses lasers, and CO2 lasers, in particular, are widely used for precise removal of mole tissue.
Preparations Before Mole Removal Procedure
- Specialist Diagnosis: It is most important to consult with a dermatologist to accurately diagnose the type, size, and depth of the mole and to differentiate between benign and malignant lesions. Some moles may be difficult to distinguish with the naked eye and may require a biopsy.
- Skin Condition Check: If there is inflammation or infection in the treatment area, mole removal should be considered after treatment.
- Medication History: If you are taking medications that can affect blood clotting, such as aspirin, you must inform the medical staff before the procedure.
Commonly Used Laser Type: CO2 Laser
The CO2 laser is a laser that uses a long wavelength of 10,600nm. It has a high absorption rate in water, effectively vaporizing water within skin tissue instantaneously to precisely remove mole tissue. It can help reduce the possibility of scar formation by minimizing damage to surrounding tissues while removing moles.
- Mechanism of Action: Laser energy is absorbed by water within the mole tissue, generating heat, which then burns or vaporizes the mole cells for removal.
- Advantages: Allows for precise treatment, with less bleeding and potentially faster recovery.
- Disadvantages: Deeper moles may require multiple treatment sessions, and there is a possibility of post-procedural hyperpigmentation or scarring.
Mole Removal Procedure
Mole removal procedures generally proceed in the following steps:
- Anesthesia: Local anesthetic cream is applied or injection anesthesia is administered to reduce pain in the treatment area.
- Laser Treatment: A dermatologist precisely removes the mole tissue with an appropriate laser intensity according to the mole's size and depth. Deeper moles may be treated over multiple sessions rather than in a single session to reduce the possibility of scar formation.
- Post-treatment Care: After the procedure, a regenerative tape or ointment is applied, and dressing is performed to prevent infection and promote rapid recovery.
Post-Mole Removal Care: Preventing Scars and Hyperpigmentation
Post-mole removal care is crucial for the treatment outcome and scar prevention.
- Use of Regenerative Tape: It is recommended to apply regenerative tape for 1-2 weeks after the procedure to protect the wound area and maintain a moist environment. Regenerative tape helps prevent the wound from drying out, promotes new skin growth, and can contribute to reducing scar formation.
- UV Protection: The treated area is particularly vulnerable to UV rays, so it is crucial to apply sunscreen and cover the area with a hat or parasol when outdoors. UV exposure can cause hyperpigmentation.
- Facial Cleansing and Showering: Be careful not to directly irritate the treated area, and it is advisable to gently wash your face and shower with lukewarm water.
- Avoid Alcohol and Smoking: Alcohol consumption and smoking can hinder blood circulation and delay recovery, so refraining from them for a certain period after the procedure is recommended.
- Do Not Remove Scabs: Scabs formed after the procedure should be allowed to fall off naturally. Forcibly removing them can lead to scarring or worsening hyperpigmentation.
Mole Removal Cost and Precautions
The cost of mole removal can vary depending on the size, number, type of mole, treatment method, and medical institution. It is generally a non-covered item not subject to national health insurance.
After the procedure, although there are individual differences, temporary redness or hyperpigmentation may appear, and in rare cases, scars may remain. Therefore, it is important to understand the expected results and potential side effects through thorough consultation before the procedure.
This article provides general medical information and does not replace individual diagnosis and treatment. If you are considering mole removal, it is crucial to consult with a dermatologist for an accurate diagnosis and a personalized treatment plan.
Clinics with Registered Related Procedure Information
- Miandmi Clinic Centum Branch (Haeundae-gu) — Registered Procedure: Mole Removal
- Hosu Clinic (Hanam-si) — Registered Procedure: Mole Removal
Listed in alphabetical order and not a ranking or medical recommendation. Procedure information is based on content registered by each clinic. (Source: K-Derm Zip)