Understanding Actinic Keratosis
Actinic keratosis, while not classified as skin cancer, can serve as a warning sign for its development. This condition manifests as a rough, scaly patch of skin, typically emerging after prolonged exposure to sunlight. It commonly appears in sun-exposed areas such as the scalp, neck, forearms, lips, ears, and face. While actinic keratosis generally progresses slowly without presenting additional signs or symptoms, it is important to note that a small percentage of cases may progress into squamous cell carcinoma over time.
Risks, Warning Signs, and Symptoms of Actinic Keratosis
Actinic keratosis is a skin condition that typically emerges in individuals over the age of 40, as it takes years to develop. It manifests as a compact, uneven, and flaky patch of skin measuring less than one inch in diameter. These patches can vary in color, appearing as brown, red, or pink, and may occasionally cause itching or a burning sensation. Minimizing exposure to ultraviolet (UV) light is crucial in reducing the risk of developing actinic keratosis, as well as potentially preventing the onset of squamous cell carcinoma.