Unsure about a mole? Learn the ABCDE signs, when to see a dermatologist, and how mole removal works in Jacksonville, FL.
Moles are common—and mostly harmless—but when should you be concerned? At Jacksonville Dermatology & Cosmetic Surgery, we believe in educating our patients on the signs that a mole may need professional evaluation or removal. Early detection of suspicious skin changes can save your life.
Ready to schedule your skin check? Call us today (904) 420-7372 or book an appointment online to meet with one of our experienced dermatology providers.

What Is a Mole, Exactly?
A mole is a cluster of pigmented skin cells often appearing as a brown, black, or flesh-colored spot. Most people have between 10 and 40 moles, and many appear during childhood and adolescence. Moles can be:
- Flat or raised
- Smooth or rough
- Round or irregular
- Varying in size and color
Moles are usually benign. But when they change in appearance or start behaving differently, they could be a warning sign of skin cancer—especially melanoma, the most serious form.
The ABCDEs of Mole Monitoring
Dermatologists use the ABCDE rule to assess whether a mole may be atypical or potentially cancerous:
- A – Asymmetry: One half of the mole doesn’t match the other.
- B – Border: The edges are ragged, blurred, or irregular.
- C – Color: There’s more than one color (brown, black, red, pink, white).
- D – Diameter: Larger than a pencil eraser (6mm), though melanomas can be smaller.
- E – Evolving: Changes in size, shape, color, or behavior (bleeding, itching, crusting).
If you notice even one of these warning signs, it’s time to have it evaluated by a medical dermatologist.

When Should a Mole Be Checked?
While many moles are harmless, you should get them checked by a dermatologist in Jacksonville if:
- It’s new, and you’re over the age of 30
- It bleeds, oozes, crusts, or scabs
- It itches, hurts, or feels tender
- It changes shape, color, or elevation
- You have a personal or family history of melanoma or atypical moles
- It looks significantly different from your other moles (the “ugly duckling” sign)
Should Every Mole Be Removed?
Not necessarily. Moles are only removed when medically necessary (suspicious, painful, or at-risk) or for cosmetic reasons. At Jacksonville Dermatology & Cosmetic Surgery, we offer safe, surgical mole removal options in-office when removal is appropriate.
Mole removal may be recommended if:
- A mole is biopsied, and the results are abnormal
- It causes physical discomfort (snagging, rubbing, irritation)
- You’re concerned about cosmetic appearance (especially on the face or neck)
- It’s in a high-friction area like the waistband, bra line, or underarms
What Does Mole Removal Involve?
Mole removal is a quick, in-office procedure performed by a dermatologist. The two most common methods we use are:
1. Excisional Removal
- The mole is cut out with a scalpel, along with a small margin of skin.
- Used when malignancy is suspected or confirmed.
- Stitches may be required, depending on the mole’s size and location.
2. Shave Removal
- The mole is shaved flat to the surface of the skin.
- Typically used for raised moles that are benign.
- No stitches needed; healing is usually fast.
All removed moles can be sent to a lab for biopsy to confirm the diagnosis.
Can I Prevent Moles from Becoming Cancerous?
You can’t always prevent moles, but you can reduce your risk of melanoma by protecting your skin and monitoring it closely:
- Use broad-spectrum SPF 30+ sunscreen daily, even on cloudy days.
- Wear protective clothing and seek shade between 10 AM and 4 PM.
- Avoid tanning beds.
- Perform monthly skin self-exams using a mirror or partner assistance.
- Schedule annual full-body skin checks with your dermatologist.
When in Doubt, Get It Checked
If you’re concerned about a mole—or want peace of mind—don’t wait. At Jacksonville Dermatology & Cosmetic Surgery, we specialize in detecting and treating skin abnormalities, including mole evaluation and removal.
Contact Jacksonville Dermatology & Cosmetic Surgery Today
Moles are a normal part of skin health, but being proactive and informed about the warning signs can make all the difference. Whether for your health or your confidence, our Jacksonville Dermatology & Cosmetic Surgery team is here to help you look and feel your best, starting with your skin.
Ready to schedule your skin check? Call us today (904) 420-7372 or book an appointment online to meet with one of our experienced dermatology providers.
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