Actinic Keratosis

Senile keratosis, also called actinic keratosis, is a skin lesion that arises from prolonged sun exposure throughout life and is common in older people.

How it presents: It appears as rough, scaly or coarse areas, often on the face, ears, scalp or the back of the hands, which can be felt to the touch before being seen.

Why it matters: It is considered a lesion worth watching, since it is related to sun damage accumulated over years.

Which specialist treats it? The dermatologist evaluates these skin lesions and guides their follow-up, while in older adults the geriatrician may participate in comprehensive care. If you notice rough spots that persist, bleed or change in appearance, a professional review helps give them the appropriate attention.