Not every rough patch or scaly spot on the skin is cosmetic. Actinic keratoses are among the most commonly overlooked skin findings precisely because they often look unremarkable. They may feel like a small, dry patch, a slightly raised, rough spot, or a subtle discoloration that blends into the surrounding skin. What makes them clinically significant is their potential to develop into squamous cell carcinoma if left untreated.
At VIVE Med Spa, we provide actinic keratosis and precancerous lesion treatment in Verona, WI, for patients throughout Fitchburg, Madison, Middleton, Oregon, Belleville, and New Glarus. Wisconsin’s combination of summer UV exposure and year-round outdoor activity in Dane County creates a consistent opportunity for cumulative sun damage, the primary driver behind actinic keratosis development.
Actinic keratosis (AK) is a precancerous skin lesion caused by long-term exposure to ultraviolet radiation. It develops in the outermost layer of the skin and presents as a rough, scaly, or thickened patch that can range in color from skin-toned to red, brown, or gray.
AKs are most common on sun-exposed areas, including the face, scalp, ears, forearms, and backs of the hands. While many remain stable for years, an estimated 5 to 10 percent progress to squamous cell carcinoma without treatment, which makes clinical evaluation and removal the standard of care.
The primary cause is cumulative UV exposure over time. Contributing factors include:
Years of unprotected time outdoors, including incidental daily exposure, account for most cases.
Lower melanin concentration reduces natural UV protection, increasing susceptibility.
A pattern of blistering sunburns earlier in life correlates with a higher risk in adulthood.
Cumulative damage builds over decades, which is why AKs are more common in patients over 40.
Patients on immunosuppressive medications or with immune-compromising conditions are at elevated risk.
Any rough, scaly, or persistent skin change that does not resolve within a few weeks warrants a clinical evaluation. You should consult a provider if:
At VIVE Med Spa, precancerous lesions are treated by the medical provider using cryotherapy, which is the clinical standard for AK removal.
Benign Skin Lesion Removal (Cryotherapy)
Liquid nitrogen is applied directly to each lesion, freezing and destroying the abnormal tissue. The treated area blisters, scabs, and sheds over 1 to 2 weeks as the body clears the damaged cells. Each lesion is evaluated by the medical provider before treatment to confirm clinical appropriateness. Any lesion that appears atypical or suspicious is referred to dermatology for biopsy before removal.
The application produces a brief, stinging, or burning sensation that lasts a few seconds. Most patients tolerate the procedure without difficulty. No anesthesia is required for standard lesion removal.
Most individual AKs are cleared in a single cryotherapy session. Patients with multiple lesions may require a follow-up appointment to address any that did not fully resolve with the first treatment.
The treated lesion typically does not recur. However, patients with significant cumulative sun damage remain at risk for developing new lesions over time. Consistent sun protection and regular skin checks are the most effective prevention strategies.
Actinic keratoses are precancerous skin changes that require clinical evaluation before treatment. Skin tags are benign pedunculated growths without malignant potential. Both can be treated with cryotherapy, but AKs require a clinical assessment step that confirms the diagnosis first.
Temporary discoloration at the treatment site is common and typically fades over several weeks. Permanent scarring is uncommon with the standard cryotherapy technique on smaller lesions.
Actinic keratoses are treatable, removable, and manageable when addressed early. At VIVE Med Spa in Verona, WI, every lesion is evaluated clinically before any treatment begins. Patients from Fitchburg, Madison, Middleton, and the surrounding area trust us to approach these concerns with the medical thoroughness they require.
Schedule your consultation today and get clarity on what that spot on your skin actually is.
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