A raised, rough-feeling patch on your skin that may be red, pink, skin-colored, or gray. A raised, rough-feeling patch that may be red, pink, skin-colored, or gray The reddish, pink patch below this man’s sideburn is an actinic keratosis. Flat, scaly area that looks like an age spot.
Prevent skin cancer. Raise awareness. Español. An actinic keratosis (AK) is a precancerous skin growth that develops on skin that’s been badly damaged by ultraviolet (UV) light from: The sun. Indoor tanning equipment, such as tanning beds or sunlamps.
Sep 1, 2007 · A prospective, longitudinal study found the risk of progression to be 0.24 percent per year for each actinic keratosis. 11 Because most patients have more than one actinic keratosis, another study ...
Actinic keratosis is usually found on the face, scalp, back of the hands, chest, or places that are often in the sun. The skin changes begin as flat and scaly areas. They often have a white or yellow crusty scale on top. The growths may be gray, pink, red, or the same color as your skin.
Jul 12, 2022 · Can actinic keratosis go away on its own? An actinic keratosis sometimes disappears on its own but might return after more sun exposure. It’s hard to tell which actinic keratoses will develop into skin cancer, so they’re usually removed as a precaution. Can I stop fluorouracil early?
Many methods are used to remove actinic keratosis, including: Freezing (cryotherapy). Actinic keratoses can be removed by freezing them with liquid nitrogen. Your health care provider applies the substance to the affected skin, which causes blistering or peeling. As your skin heals, the damaged cells slough off, allowing new skin to appear.
May 9, 2022 · Your doctor may use cryosurgery to remove a single actinic keratosis. Multiple keratoses can be treated with skin peels, laser therapy or dermabrasion. Seborrheic keratoses. This can be removed with cryosurgery or with a scalpel. Inherited conditions. There is no cure for these conditions.
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