Actinic Keratosis

Actinic keratosis (AK) is a common pre-cancerous skin condition characterized by rough, scaly patches that develop on sun-exposed areas of the skin, such as the face, scalp, ears, neck, and hands. These lesions are caused by long-term exposure to ultraviolet (UV) radiation from the sun or tanning beds, and they can vary in color from flesh-toned to reddish-brown. Actinic keratosis is a warning sign that the skin has been damaged by UV rays and could potentially progress to squamous cell carcinoma, a type of skin cancer. Early detection and treatment of actinic keratosis are crucial to prevent progression. Treatment options include cryotherapy, topical medications, and chemical peels, all aimed at removing the damaged skin cells and reducing the risk of skin cancer. Regular skin checks and sun protection are essential for those at risk of actinic keratosis.