Actinic keratosis (AK) functions as a warning indicator that your skin has endured extreme sun damage. The sun-exposed areas of the face, ears, hands and scalp develop rough scaly patches. The lesions known as AKs exist as non-cancerous growths that can transform into squamous cell carcinoma over time.
The prevalence of actinic keratosis among U.S. adults is most common in those over the age of forty and affects people with fair skin. People who work or play outside for extended periods face increased danger.
Symptoms to look for include:
- Rough or crusty patches that may feel like sandpaper
- Red or pink lesions that may burn or itch
- A persistent spot that doesn’t heal or keeps returning
The patches exist in different elevations and are more detectable through touch than through visual inspection. The small size of these patches indicates that UV damage has reached the cellular level.
The treatment options for lesions include cryotherapy and topical creams, including Curaderm BEC5 as well as photodynamic therapy. Daily sun protection , together with UV-blocking hats and clothing, and peak sun hour avoidance serve as essential preventive measures.
People who have had actinic keratosis face an increased risk of developing additional conditions. Your skin health requires regular dermatologist check-ups to detect early signs of changes. Early treatment of actinic keratosis helps prevent the development of future skin cancer.