Mole Removal

What Are Moles?

Moles, or nevi, are common skin growths that can vary in color, shape, and size. They can appear anywhere on the body and are typically brown or black due to the presence of pigment-producing cells called melanocytes. While most moles are benign and harmless, some may change over time, warranting removal for cosmetic reasons or to rule out skin cancer. It is recommended that all moles that are removed are submitted for testing to rule out malignancy.

What Causes Moles?

Moles develop due to a combination of genetic and environmental factors:

1. Genetics: Family history plays a significant role in mole formation. If your parents had many moles, you might be more likely to develop them.
2. Sun Exposure: Prolonged exposure to ultraviolet (UV) light from the sun or tanning beds can stimulate the growth of moles, particularly during childhood and adolescence.
3. Hormonal Changes: Fluctuations in hormones, such as during puberty or pregnancy, can lead to the development of new moles or changes in existing ones.

What are the Treatment Options?

If you wish to remove a mole for cosmetic reasons or because it has changed in appearance, several treatment options are available:

1. Surgical Excision: This is the most common method for mole removal. A healthcare provider will cut out the mole and some surrounding tissue, usually under local anesthesia. This method is effective for larger or suspicious moles.
2. Shave Removal: For smaller moles, a doctor may use a sharp blade to shave off the mole flush with the skin. This technique may leave a small scar but is less invasive than excision.
3. Laser Treatment: In some cases, laser therapy can be used to remove moles, particularly flat, pigmented moles. This method is typically more suitable for cosmetic purposes.