Maple Clinic

Skin Tags & Moles:
How To Tell The Difference
Skin tags are small, soft, flesh-colored growths that are commonly found on the neck, underarms, and groin area. They are generally benign and do not require treatment unless they become irritated or uncomfortable. Moles, on the other hand, are dark spots that go deep into the skin.

Moles can grow hair and it is important to keep an eye on any moles that change in shape, size, or color, as they can be a sign of skin cancer (melanoma).

Skin tags and moles are common skin growths that many people experience at some point in their lives. Although they are often harmless, they can sometimes be a source of discomfort and affect one’s self-esteem due to their unsightly appearance.

Skin Tags

  • Skin-colored growths
  • Small and harmless
  • Stick out from the skin
  • Almost half of adults have at least one

Moles

  • Spots or bumps that appear on the skin
  • Flat and dark colored
  • Can be uniform or irregular in shape
  • Can be cancerous (known as melanoma)

Causes of Skin Tags and Moles

Skin Tags

Skin tags are caused by constant friction between the skin or where there are skin folds, such as the neck or underarms. They are more common in people who are overweight or have diabetes. Pregnant women are also at an increased risk of developing skin tags.

Moles

Moles are caused by clusters of pigment-producing cells called melanocytes. They can be present at birth or develop later in life due to sun exposure. In some cases, genetics can also play a role in the development of skin tags and moles.

Treatment Option for Skin Tags & Moles

It is highly advised that individuals do not attempt to remove skin tags or moles on their own as this can result in skin injuries, infection, and scarring. Instead, it is best to seek a dermatologist who can provide safe and effective treatment and make sure that the moles are not turned into something worse.

Skin Tags

Skin tags can typically be easily removed through a minor surgical procedure, such as snipping, burning (electrocautery), or freezing. However, there is a chance that the area will be hyperpigmented for a short time.

Moles

If cancer is suspected, the mole may need to be surgically removed (shave excision). However, in most cases, a dermatologist may use laser removal to remove multiple moles that are found in hard-to-reach areas, like ears or the face.

Prevention of Future Skin Tags & Moles

To prevent skin tags, avoid wearing tight clothing and jewelry that may cause friction. Maintaining a healthy weight and managing diabetes can also reduce the risk of developing skin tags.

As for moles, one should avoid sun exposure and wear protective clothing and sunscreen when outdoors. Regular skin exams can also help identify any changes in existing moles or the development of new ones.

Frequently Asked Questions

How can skin tags be removed?

Skin tags can be removed through methods such as cryotherapy or electrocautery, which are typically performed by a dermatologist. Cryotherapy involves freezing the skin tag, while electrocautery uses an electric probe or needle to burn it off.

Can skin tags grow back after they are removed?

No, once a skin tag is removed, it is unlikely to grow back.

What are some signs of a cancerous mole?

Cancerous moles may appear uneven in color with shades of black or brown. They may be bigger than a pencil eraser, have an uneven or poorly defined border, and an irregular shape.

Is it normal to develop new moles as an adult?

Yes, it is normal for adults to develop new moles later in life. Most adults have between 10 to 40 moles.

It is important to have any new or changing skin growth examined by a dermatologist to ensure they are not cancerous. By taking proactive steps to care for your skin, you can help maintain healthy skin and a vibrant appearance for years to come. Book a free consultation with Maple Clinic for more details.

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