Actinic keratoses (AKs) often present as rough, dry or scaly pink or skin-colored patches on the skin that can develop due to prolonged sun exposure. They are extremely common among the adult and elderly populations and often occur on the face, scalp, neck, ears, shoulders. Fair-skinned individuals are more susceptible, but anyone with a history of sun exposure can develop them. They can vary in size and may feel tender or itchy. While they are usually non-cancerous, if left untreated, they can progress to a more serious form of skin cancer known as squamous cell carcinoma. It’s important to understand their significance and potential risks.
Why Should You Be Concerned?
Although actinic keratoses themselves are not cancerous, they serve as warning signs of potential skin damage. Monitoring and treating these growths are essential to prevent the development of skin cancer. Regular check-ups with a skin specialist can help catch and address any concerning changes.
Treatment Options
Several treatment options exist for actinic keratoses, depending on their size, location, and severity. Common approaches include topical creams, cryotherapy (freezing), laser therapy, and photodynamic therapy. Early intervention is key to preventing the progression to skin cancer.
Prevention
Preventing actinic keratoses involves sun protection. Use sunscreen with SPF30+, wear protective clothing, and seek shade during peak sunlight hours. Regular skin checks and self-examinations are also crucial for early detection and prompt treatment.
Taking Charge of Your Skin Health
Actinic keratoses are a reminder to be mindful of sun exposure and prioritize skin health. By understanding these common growths, you can take proactive steps to protect your skin, catch potential issues early, and enjoy the sun responsibly. If you notice any changes on your skin, always consult with a skin specialist for personalized guidance and care. AKs are scaly or rough to the touch and can range in size from a few millimeters to an inch in diameter. Some AKs may even form “horns” as they grow. Although they are slow-growing, AKs are considered a type of “pre-cancer” and if left alone, can potentially turn into skin cancer. However, because they are superficial skin growths, AKs can easily be removed.
Photo credit: Mayo Clinic