How to Know If a Mole Needs to Be Checked or Removed

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.

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Ashlyn Clark
1 day ago
I went in two separate times for two different concerns and each time Michelle made me feel heard. She took the time to listen to my concerns and allowed me to explain what’s been going on with my skin and what i’ve been doing with my home skincare. She seemed to really take pride in patient care. I will definitely continue to go to her! The only downside is the reception area doesn’t come off friendly.
Response from the owner:We appreciate the kind words and are glad we could provide you with a positive experience!
Kayla Tuttle
2 days ago
Super nice staff and doctors. From booking my appointment to the time I left the building, it was all a great experience.
Response from the owner:Thanks for taking the time to share your positive experience. We truly appreciate it!
Alecia Isidore
3 days ago
I had such a great experience, every person I interacted with was very professional and kind. Zachary and Andrea made me feel very comfortable. Highly recommend!
Response from the owner:Thank you, we are thrilled to learn that you had a positive experience with us!
Ja'Karra Yvette
5 days ago
My aunt and I had a great experience at Jacksonville Dermatology and Cosmetic Surgery! The staff was friendly, professional, and made everything smooth from start to finish. A special shoutout to Morgan—she was incredibly knowledgeable, patient, and genuinely caring. She took the time to thoroughly explain everything to my aunt, answered all of her questions, and made us feel completely at ease. Her attention to detail and warm, reassuring approach truly made my experience exceptional. Highly recommend!
Response from the owner:Thank you so much for leaving us a stellar review!
Kerry Hall
1 week ago
Very nice people very clean Doctor was awesome
Response from the owner:Your feedback is highly appreciated. Thank you for the review!
I love the long standing relationship I have with everyone in the office.
Response from the owner:We appreciate the kind words and are glad we could provide you with a positive experience!
Joe Lynch
2 weeks ago
First visit. Excellent experience.
Response from the owner:Thank you, we are thrilled to learn that you had a positive experience with us!
Hank Morelli
2 weeks ago
Caring and Thorough
Response from the owner:Thanks for taking the time to share your positive experience. We truly appreciate it!
Cindy Putnam
2 weeks ago
Response from the owner:We must have done something right to get such a good rating from you. We really appreciate you taking the time!
BrendaP
2 weeks ago
Very professional & helpful with information I was not generally aware of.
Response from the owner:Thank you so much for leaving us a stellar review!

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

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.

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