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  1. May 6, 2021 · Blue light treatment is most often used as part of a treatment called photodynamic therapy. This therapy can treat some kinds of skin cancer and precancerous spots known as actinic keratoses ...

  2. Apr 11, 2024 · Dr. Davis says blue light therapy done in a medical setting works to help treat acne by causing an oxidative reaction on the skin. "Red light can have some similar anti-oxidative or oxidative properties on the skin, which can be used sometimes to treat acne and also photoaging," says Dr. Davis.

  3. Aug 4, 2017 · It can help with removing sun spots, acne, and even scars that were originally caused by acne. Depression. In addition to treating skin conditions and cancer, blue light therapy can also be used ...

  4. A technique called photodynamic therapy directs wavelengths of blue fluorescent light to activate a topical medicine applied to the skin. It selectively kills abnormal, potentially cancerous cells in specific areas. “It’s a very effective way to treat a broad area of sun damage,” says Sean Christensen, MD, PhD, a Yale Medicine dermatologist.

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  5. May 22, 2024 · After 48 hours have passed, you can resume your everyday activities, although you should wear sunscreen during any time spent outdoors. Schedule an appointment online or call 701.780.6623 to book your screening. Blue light therapy, also known as photodynamic therapy, is a type of light treatment that’s used to treat diseased or damaged skin.

  6. Blue-light therapy for actinic keratosis can help treat and reduce the number of precancers, potentially reducing the number of full-fledged skin cancers, and helping in photo-rejuvenation. In addition, photodynamic therapy can treat large areas of the patient's skin, usually with little discomfort, and offers some advantages over other ...

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  8. Jan 14, 2020 · By Shandley McMurray • January 14, 2020. For blue light therapy to work, the light must be directly applied to the diseased tissue. A relatively easy procedure, blue light therapy has successfully treated multiple conditions, including cancer, actinic keratosis (a type of superficial skin cancer), and acne. More commonly known as photodynamic ...

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