Hello, it is best to go to the dermatology department of a regular hospital to get rid of moles. The operation of removing moles can be different according to the size. Small nevus (the size of rice grain) is best treated with medical Dot mole machine (carbon dioxide laser or high-frequency beauty instrument). Large moles (the size of peanuts) need to be removed and sutured by plastic surgery. The current methods usually include chemical etching, electrocautery, freezing, laser, cosmetic surgery and so on.

If the cut nevus is suspected to be malignant, it is best to send it for pathological examination to determine whether there is malignancy. If it is diagnosed as malignant melanoma by doctors, further comprehensive treatment is needed.

There are many ways to remove moles, such as liquid nitrogen (freezing), excision and laser. We don't advocate freezing, because first of all, its depth is difficult to control, and it is easy to hurt other skin around.

Laser therapy has the advantages of good heat conduction, accurate treatment and no damage to the surrounding skin, and is suitable for the treatment of pigmented nevus with a diameter less than 2 mm.

The surgical method is suitable for pigmented nevus of more than 2mm.