Actinic Keratosis - Symptoms and Treatment
Actinic keratosis is a premalignant condition of thick, scaly, or crusty patches of skin. The cause is frequent or intense exposure to ultraviolet (UV) rays, typically from the sun. Many doctors consider actinic keratosis to be precancerous because it can develop into skin cancer. Actinic keratoses generally measure in size between 2 to 6 millimeters in diameter (between the size of a pencil point to that of an eraser). Actinic keratoses, also known as solar keratoses, grow slowly and usually cause no signs or symptoms other than patches or small spots on your skin. The biggest concern with actinic keratosis is their potential for turning into squamous cell skin cancer. These lesions take years to develop, usually first appearing in older adults. Left untreated, about 2 percent to 5 percent of actinic keratoses develop into a serious form of skin cancer called squamous cell carcinoma.
Actinic keratosis, also called solar or senile keratosis, is a precancerous skin condition that develops in sun-exposed skin, especially on the face, hands, forearms, and the neck. It is seen most often in pale-skinned, fair-haired, light-eyed people, beginning at age 30 or 40 and becoming more common with age. The base may be light or dark, tan, pink, red, a combination of these, or the same color as the skin. The scale or crust is dry, and rough, and is often recognized by touch rather than sight. Occasionally,growth of lesions may resemble an animal horn and is called a "cutaneous horn." Mostly fair-skinned people who frequently exposed to the sun are more prone to this disease as their pigment isn't very protective. The disease may be the first step in the development of skin cancer and is generally considered as precancerous condition of the skin. The presence of this disease strongly indicates that any kind of cancer can develop. The actinic keratosis, is generally known by several names such as sun spot, senile warts solar keratoses etc.
Causes of Actinic Keratosis
Common Causes of Actinic Keratosis :-
Symptoms of Actinic Keratosis
Some common Symptoms of Actinic Keratosis :-
Treatment of Actinic Keratosis
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