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How Often Should You Get Your Skin Checked If You Have Atypical Moles?

Matching your skin-exam interval to your personal melanoma risk

Medically reviewed by Dr. Steven Q. Wang, MDLast reviewed

Bring a printable list of questions to your appointment, or share this page with someone who needs it.

Download printable checklist (PDF)

Introduction

"Come back in a year" and "I'd like to see you every three months" are both reasonable advice — for different people. There's no universal skin-check interval for atypical moles, because the right frequency depends on how much your overall melanoma risk is elevated.

This guide lays out the schedules dermatologists typically use, the factors that move you toward more or less frequent exams, and why monthly self-checks matter no matter how often you're seen professionally.

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Typical Professional Exam Schedules

These are common patterns, not rules — your dermatologist will tailor the interval to you:

A few atypical moles, no other risk factors: a full-skin exam about once a year.

Many atypical moles, or atypical moles plus a family history of melanoma: every 6 to 12 months.

Atypical mole syndrome (numerous atypical moles, often with a family melanoma history), or a personal history of melanoma: every 3 to 6 months, frequently paired with total-body photography and digital dermoscopy.

After a biopsy of a changing mole: a short-interval recheck (often 3 months) before returning to your usual schedule.

Guidelines from different countries vary in specifics, but all converge on the same principle: higher risk, shorter interval.

What Moves Your Interval

Factors that push toward more frequent exams:

  • •A higher number of atypical moles (five or more is a common threshold), and a high total mole count.
  • •A personal history of melanoma or non-melanoma skin cancer.
  • •Melanoma in one or more close relatives, especially if multiple or diagnosed young.
  • •Very fair skin, red or blond hair, freckling, or a history of blistering sunburns or tanning-bed use.
  • •A weakened immune system (for example, after an organ transplant).

For how these same factors translate into an actual risk estimate, see does having atypical moles mean I'm at higher risk for melanoma?

Monthly Self-Exams Fill the Gaps

Even an every-3-months schedule leaves 90 days between professional looks — long enough for a melanoma to appear and thicken. A monthly self-exam closes that gap. Make it a routine:

  • •Same day each month, in good light, using a full-length and a hand mirror.
  • •Work head to toe, including the scalp, behind the ears, between the fingers and toes, the soles, and the buttocks.
  • •Ask a partner to check your back, the back of your neck, and your scalp — or use photos.
  • •Compare against reference images so you're judging change, not memory. See the best way to track changes in your moles over time.

The First Visit Sets the Baseline

Your initial appointment with a dermatologist who will follow you does more than the interval number suggests. If you have many atypical moles, this is when baseline total-body photography is usually taken, and when the moles worth close tracking are identified. A dermatologist who specializes in pigmented lesions is worth seeking out for this — see our guide to finding a melanoma specialist.

Symptoms Override the Schedule

A skin-check interval tells you the minimum frequency of routine surveillance. It never means "wait." If you notice a new mole, a changing mole, a spot that bleeds or won't heal, or an "ugly duckling" that stands out from your others, call your dermatologist and ask to be seen within a few weeks. The warning signs guide covers exactly what to watch for.

What to Ask Your Doctor

Download printable checklist (PDF)
  1. Given my moles and history, how often do you want to see me?
  2. What puts me in that risk category, and could it change over time?
  3. Should I have baseline total-body photography?
  4. How should I do my monthly self-exam, and which moles matter most?
  5. What specifically should make me call before my next scheduled visit?

Conclusion

With a few atypical moles and no other risk factors, an annual skin exam is often enough. With many atypical moles, a family history, or a prior melanoma, expect to be seen every 3 to 12 months, often with photography. Your dermatologist sets the number based on your risk profile — and it can be revisited as that profile changes.

Whatever your interval, a monthly self-exam and a low threshold to call about a changing spot are what make surveillance actually work.

Sources

Clinical Guidelines & Peer-Reviewed Literature

  • Watts CG, Dieng M, Morton RL, et al. Clinical practice guidelines for identification, screening and follow-up of individuals at high risk of primary cutaneous melanoma: a systematic review. Br J Dermatol. 2015;172(1):33-47. PubMed
  • Salerni G, Carrera C, Lovatto L, et al. Benefits of total body photography and digital dermatoscopy ("two-step method of digital follow-up") in the early diagnosis of melanoma in patients at high risk for melanoma. J Am Acad Dermatol. 2012;67(1):e17-e27. PubMed
  • Swetter SM, Tsao H, Bichakjian CK, et al. Guidelines of care for the management of primary cutaneous melanoma. J Am Acad Dermatol. 2019;80(1):208-250. PubMed
  • Tucker MA, Halpern A, Holly EA, et al. Clinically recognized dysplastic nevi. A central risk factor for cutaneous melanoma. JAMA. 1997;277(18):1439-1444. PubMed

Patient Resources

Disclaimer: Educational only. Not a substitute for professional medical advice. Always follow the skin-check schedule your dermatologist recommends for you.

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