Dermatology
How Often Should You Have a Skin Check?
Last reviewed: May 2026 · Haute MD Editorial Team
Most adults should have a full-body skin check by a board-certified dermatologist once per year. Those with higher risk factors — personal or family history of skin cancer, many moles, history of significant sun exposure or tanning bed use, weakened immune system, or fair skin — should have skin checks every 6 months. Annual screening significantly improves early detection of skin cancer, when treatment is most effective.
What happens at a skin check?
Your dermatologist examines your entire body from scalp to soles, using a dermatoscope (magnifying tool) to evaluate suspicious moles and lesions. Any concerning lesion may be biopsied for laboratory analysis. The examination typically takes 15-30 minutes.
Risk factors that require more frequent screening
Previous skin cancer diagnosis, many moles (more than 50), atypical or dysplastic moles, family history of melanoma, significant sun exposure history, history of tanning bed use, organ transplant recipient, immunocompromising medications.
Between-visit self-examination
Monthly self-skin exams — examining your entire body in good lighting with a mirror — help identify new or changing lesions between annual visits. The ABCDE rule (Asymmetry, Border, Color, Diameter, Evolution) guides what to watch for.
Frequently Asked Questions
At what age should you start getting skin checks?
Dermatologists recommend beginning annual skin checks in your 20s, or earlier if you have significant sun exposure history or risk factors. Children with unusual moles should also be evaluated.
Should I stop using sunscreen before a skin check?
No. Wear whatever you normally wear to your appointment. Your dermatologist will be examining your skin lesions, not evaluating sunscreen effectiveness.
What is a dermatoscope?
A dermatoscope is a handheld magnifying instrument with a light source that allows dermatologists to examine skin lesions in greater detail than the naked eye, improving the accuracy of melanoma detection.
Can my primary care doctor do a skin check?
Primary care physicians can perform basic skin exams, but a dermatologist has specialized training in skin cancer detection and dermatoscopy. For comprehensive screening, particularly for higher-risk individuals, a board-certified dermatologist is recommended.
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Dr. Daniel Scott Karempelis
Dermatologist
Dermatology · Atlanta, Georgia, GA
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Board-Certified Dermatologist
Dermatology · Aventura, FL
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Dermatologist
Dermatology · Bryn Mawr, PA
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