Too much sun exposure can have a significant impact on the health of your skin. In addition to sunburn and dryness, prolonged subjection can over the years result in sun spots, premature skin aging and an increased risk of melanoma and other skin cancers.
Among the most common condition is called actinic keratosis, otherwise described as scaly, discolored spots. There are several different strategies for treating these skin patches, including Blue Light Photodynamic Therapy.
What is Blue Light Photodynamic Therapy?
Photodynamic therapy (PDT) is a treatment that is combined with special drugs, called photosensitizing agents, that can kill cancer cells and treat certain skin problems. Blue Light Photodynamic Therapy, or BLU-U, is used to treat actinic keratosis.
What is Actinic Keratosis?
Actinic keratosis, or AKs, are rough-textured, dry patches on the skin. These patches are caused by over-exposure to ultraviolet (UV) rays from the sun or indoor tanning. AKs can occur on areas typically more exposed to the sun, such as the face, scalp, hands, arms and ears. They may be red, pink, tan or skin toned and can grow larger than the size of a quarter.
Why is important to treat AKU?
Besides being dry and scaly, AKs are the most common precancerous cells. These spots are considered to be the first step in skin cancer development and should be treated as soon as possible. Although most AKs stay benign, studies have shown that 10 percent develop into skin cancer, including squamous cell carcinoma, which can become disfiguring, and at times, deadly. It is important to seek the care of a dermatologist if you have AKs, so you can get treated as soon as possible. Frequent skin examinations can help detect potentially cancerous cells early.
How does it work?
BLU-U blue light therapy is actually pretty simple. A topical solution is applied to the AK spots. The solution is absorbed by the AK cells and is converted to a chemical that makes the cells sensitive to light. When the AK cells are exposed to the BLU-U illuminator, the resulting reaction destroys the AK cells, paving the way for new healthy skin as it heals
Why is Blue Light Therapy is a good choice for you?
BLU-U therapy is not only effective but convenient. The two-part, two office visits and treatment is completed within 24 hours and has low down time. It’s easy because a qualified healthcare professional will administer the entire treatment for you. No additional medications are required.
Results are also quick. Recovery begins right after your BLU-U blue light treatment, with clinical trials showing no appearance of scarring.
If you would like to learn more about Blue Light Photodynamic Therapy, Knoxville Dermatology Group can help. Call us today at 865-690-9467 to get in touch with one of our qualified skincare professionals and begin your journey toward healthier skin.
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