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They are precancers, which means they can turn into squamous cell skin cancer if they are not treated. People with fair skin are more prone to get actinic keratoses, but everyone can get it. That is why it is important to protect your skin with sunscreen and wear protective clothing. There are several ways to treat actinic keratoses. A dermatologist can spray liquid nitrogen precancers. The area will often then blistered, precancer and can go in two to three weeks. If you do not go, had to retreat or biopsied. Most treatments remove crusty patches without scarring, benefiting both cosmetic and skin cancer protection in the bargain. Actinic keratoses are rough, scaly areas on the skin that often feels like sandpaper. They are found in areas of the body exposed to sunlight.
The development of actinic keratosis is an early warning sign of sun damage is severe. The most common in people over the age of 35, this precancerous condition develops as a result of cumulative sun exposure is widespread and can cause skin cancer, specifically squamous cell carcinoma. These lesions appear as scaly red bumps on the face, ears, neck, lips or under the arms and on the back of the hand. These lesions may be itchy or painful, especially when exposed to sunlight. If the exposed skin protected from the sun, the patch can grow smaller and disappear. If sun exposure continues, they eventually can turn into skin cancer. Early treatment of actinic keratosis-by cryotherapy, electrosurgery, curettage, photodynamic therapy treatment combined light and drugs, or drugs are placed on the skin can prevent the development of squamous cell carcinoma.
Laser resurfacing the epidermis and upper dermis evaporates, chemical peels dissolve the outer layer of skin with an acid solution, and photodynamic therapy employs light to activate the solution topical aminolevulinic acid, which then destroys the cells. Laser resurfacing and chemical peels can involve local or general anesthesia. Depending on how deeply penetrate the skin, they can cause considerable swelling. Actinic keratoses may also be shaved or scraped, if the amount is not large precancers. There is some pain with this process, but it usually takes only five to ten minutes. You should avoid sun exposure for at least forty-eight hours after treatment and wear sunscreen diligently. To avoid infection, you will need to apply antibiotic ointment and keep the area clean.