Actinic keratosis, often abbreviated as AK, is a skin condition characterized by the formation of rough, scaly patches or lesions on the skin. These growths are typically caused by long-term exposure to ultraviolet (UV) radiation from the sun or artificial sources like tanning beds. Actinic keratosis is considered a precancerous condition because it can progress to a type of skin cancer called squamous cell carcinoma if left untreated.
Key characteristics of actinic keratosis include:
It's crucial to diagnose and treat actinic keratosis promptly to reduce the risk of it progressing to skin cancer. Treatment options may include topical medications, cryotherapy (freezing the lesions), laser therapy, chemical peels, or other surgical procedures. In addition to medical treatment, individuals with actinic keratosis should take steps to protect their skin from further sun damage by wearing sunscreen, protective clothing, and avoiding excessive sun exposure. Regular skin checks with a healthcare professional are recommended for individuals at risk or those with a history of actinic keratosis.
Clear Choice Dermatology providers can accurately diagnose the lesion and recommend an effective treatment plan just for you. Schedule a full-body skin check online or contact us today.