Actinic keratosis (AK) is the most common type of precancerous skin lesion. The more time individuals spend in the sun over the years, the greater their odds of developing one or more AKs. These lesions are more common in older people and outdoor workers, but anyone can develop these precancerous growths, just as anyone can develop skin cancer.
An AK is evidence that sun damage has occurred and that the individual is at greater risk of skin cancer. These lesions most often appear on skin surfaces that have been exposed to the sun or to artificial sources of UV light such as tanning beds.
The more AKs that are present, the greater the chance that one or more may turn into skin cancer. Patients may have invisible lesions on the surface. Untreated, a significant number of AKs may develop into squamous cell carcinoma (SCC), a common form of skin cancer. Actinic cheilitis, a particularly aggressive type of AK that develops on the lips, sometimes transforms into a type of SCC that can spread rapidly to other parts of the body.
Check your skin regularly for any lesions that look suspicious, are changing, or not healing. See a board certified dermatologist promptly for any of these lesions.
Serving Brentwood, TN and the surrounding greater Nashville metropolitan area, Dr. John Binhlam provides expert medical, surgical, and cosmetic dermatology care tailored to your individual needs. Our team is committed to helping you achieve healthier skin with personalized treatment and compassionate care.
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