Actinic keratoses (singular- actinic keratosiss) are red scaly spots on the skin caused by sun exposure and represent a precursor to squamous cell skin ...

January 2026 Actinic keratosis, while highly treatable, is a common ...

Photodynamic Therapy (PDT) Photodynamic therapy combines a light-sensitizing agent with a specific wavelength of light to destroy precancerous cells.  Your ...

AKs are most often seen in areas of chronic sun exposure, including the: Face Ears Scalp Chest Arms and hands Patients often notice ...