Of all the preventive health appointments on your calendar — primary care, dental, eye exams — the annual skin check is one of the most commonly skipped. Yet skin cancer is the most common cancer in the United States, diagnosed more often than all other cancers combined. Here's what the science says about early detection, and why an hour with a board-certified dermatologist could be among the most important health decisions you make.
The Case for Early Detection
Skin cancer — including basal cell carcinoma (BCC), squamous cell carcinoma (SCC), and melanoma — is among the most curable cancers in medicine when detected early. The challenge is that skin cancer often develops in areas patients don't routinely examine themselves: the scalp, behind the ears, between the toes, the lower back, and even the genitals. It can also present as what patients dismiss as a "harmless spot" that has been there for months or years.
Melanoma is the cautionary tale. At Stage I, the five-year survival rate exceeds 98%. At Stage IV, when it has metastasized to distant organs, that figure drops below 30%. The biology of melanoma hasn't changed — but detection technology, clinical vigilance, and patient awareness have dramatically shifted outcomes. A skin check doesn't just give you peace of mind; it actively moves the odds in your favor.
Who Needs an Annual Skin Check?
The short answer: everyone. The American Academy of Dermatology recommends that all adults have a full-body skin exam at least once a year. However, certain risk factors warrant more frequent monitoring — sometimes every 3–6 months:
Patients who've had one BCC, SCC, or melanoma are at significantly elevated risk for additional primary tumors. After a melanoma diagnosis, the risk of developing a second melanoma is nine times higher than the general population.
Having more than 50 moles or multiple atypical-appearing moles substantially elevates melanoma risk and requires regular professional monitoring with baseline dermoscopy photography.
Fitzpatrick Skin Types I and II have less melanin protection and are at highest risk for UV-related skin cancers. Freckling history is also a risk marker.
Cumulative UV exposure is the primary modifiable risk factor for all three major skin cancers. Indoor tanning before age 35 increases melanoma risk by 75%.
Transplant recipients and patients on immunosuppressive medications have 65–250 times the risk of SCC compared to the general population and require more frequent monitoring.
First-degree relatives of melanoma patients have a two- to threefold increased risk. Certain inherited conditions (CDKN2A mutations, familial atypical multiple mole melanoma syndrome) carry even higher risk.
What Happens During a Full-Body Skin Exam?
A professional skin check at Summit Dermatology is thorough, efficient, and takes approximately 20–30 minutes. Here's what to expect:
- Head-to-toe examination — Dr. Qiblawi examines every inch of skin, including the scalp, ears, between fingers and toes, nails, soles of the feet, and all areas difficult to self-examine
- Dermoscopy — a handheld illuminated magnifier that allows visualization of subsurface structures invisible to the naked eye; studies show dermoscopy improves melanoma detection accuracy by 10–27%
- Lesion documentation — suspicious or noteworthy spots may be photographed to track changes over time
- Patient education — you'll be shown any areas of concern and taught what to watch for during self-exams
- Biopsy if needed — if a lesion is concerning, a simple in-office biopsy provides a definitive pathologic diagnosis, usually within 5–7 business days
Prepare for your appointment: Remove nail polish from fingers and toes so nails can be examined. Come without makeup if possible. Wear your hair down so the scalp can be checked, or bring a hair tie. Bring a list of any spots that concern you — no concern is too small to mention.
What About Self-Exams?
Professional skin exams and monthly self-exams are complementary, not interchangeable. Self-exams help you notice changes between annual appointments. The AAD recommends examining your skin from head to toe once a month using a full-length mirror, a handheld mirror for hard-to-see areas, and ideally a partner to check your scalp and back.
Use the ABCDE criteria as your guide (Asymmetry, Border, Color, Diameter, Evolution) and pay attention to anything new, changing, or unusual — sores that don't heal, spots that itch or bleed, or moles that simply look different from the rest.
Common Conditions Found During Skin Checks
Annual skin exams catch far more than just skin cancer. Patients are often surprised to learn that a routine check also identifies:
- Actinic keratoses (AKs) — precancerous lesions caused by sun damage that can progress to SCC; easily treated when caught early with cryotherapy or topical agents
- Seborrheic keratoses — benign but cosmetically bothersome growths, easily removed in-office
- Dermatofibromas, lipomas, and benign cysts that may need monitoring or removal
- Early signs of inflammatory skin conditions such as psoriasis or eczema that may benefit from treatment
- Pigmented lesions requiring dermoscopic monitoring to establish baselines
The Cost of Waiting
Beyond survival statistics, there is a practical argument for early detection: treatment complexity and cost scale dramatically with tumor stage. A superficial BCC treated with simple in-office curettage costs a fraction of what a neglected, deeply invasive tumor requires — involving more complex surgery, possible radiation, and extended follow-up. Melanoma detected at Stage I requires surgical excision; Stage IV requires systemic immunotherapy and may still not be curable. The investment of an annual skin exam is measurably small relative to what it can prevent.
When Was Your Last Skin Check?
If you can't remember, it's been too long. Schedule your full-body skin exam at Summit Dermatology — serving Southgate, Michigan — and take the most important step in skin cancer prevention you can take today.
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