What should you keep in mind when removing a mole?

Người Lao Động•04/04/2023

MSc-Dr. Nguyen Phuong Thao, Department of Dermatology - Cosmetic Dermatology, University Medical Center of Ho Chi Minh City, answers: Moles are generally harmless and do not necessarily need to be removed, except in cases where the mole is too large and affects aesthetics, or causes irritation and itching due to friction, or in cases where the mole shows signs of malignancy.

There are many methods for mole removal, such as electrocautery, laser treatment, acid application, liquid nitrogen treatment, or surgery. Depending on the location and size of the mole, the doctor will choose the optimal method. For small moles, laser removal is often preferred because it can precisely target the area to be removed without causing excessive damage to surrounding tissue.

Note that after mole removal, you need to take care of the area by keeping it dry. After washing your face or showering, gently pat the area dry to prevent infection. Additionally, clean the wound twice a day with saline solution and apply medication as prescribed by your doctor. After mole removal, a scab will form over the treated area; let it fall off naturally. Do not pick at it, as this can easily lead to scarring. It's important to maintain a balanced diet, supplementing with vitamins A and C, and trace elements. Especially, avoid sun exposure to prevent hyperpigmentation in the treated mole area.

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