Blue Light Treatment

This medication is absorbed preferentially by the precancerous skin cells.
Blue light treatment. Blue light therapy also called blue light treatment or blue light photodynamic therapy is a treatment performed by dermatologists to combat pre cancerous lesions like actinic keratosis. Researchers are always looking for new pdt drugs and new ways to give them. Blue light therapy is an fda approved non invasive phototherapy treatment for acne. The effectiveness of the treatment depends on the penetration of the tissues by the light waves.
Nasa originally developed it for plant growth experiments on. First a light sensitizing liquid cream or intravenous drug photosensitizer is applied or administered. A special blue light rather than laser light is used to activate this drug. These lesions are typically found in areas of the body that are frequently exposed to the sun including the face head and arms.
Blue light therapy helps break down bilirubin into products that are easily eliminated and is an approved therapy for jaundice in newborns. Pdt is also referred to as blue light therapy. Second there is an incubation period of minutes to days. Pdt essentially has three steps.
Therefore lamps with output in the 460. During the treatment we apply a topical photosensitizing drug to the skin. To treat a condition it takes. Light in the blue wavelength is used to kill acne causing bacteria.
Blue light therapy is an effective treatment for skin conditions when used repeatedly and when the individual being treated makes maintenance appointments. A relatively easy procedure blue light therapy has successfully treated multiple conditions including cancer actinic keratosis a type of superficial skin cancer and acne. Blue light therapy is an fda approved in office treatment for actinic keratoses precancerous lesions. Pdt is also being combined with other types of treatment such surgery and radiation therapy.
More commonly known as photodynamic therapy pdt blue light therapy works often as well as surgery or radiation therapy. Occasionally a photosensitizing molecule that is already part of the body can be activated.