Blue Light Therapy: Efficacy
April 13th, 2009Blue Light Therapy: Efficacy The blue light is part of the visible spectrum of light with a wavelength of 400-489nm and occurs after the ultraviolet. This is part of the visible spectrum of light and research has shown that it is beneficial to human physiology in many ways. This type of light is considered beneficial for a wide range of treatments as well as an independent process and support other procedures. P> first blue light therapy, approved by the U.S. Food and Drug Bureau (FDA) for the treatment of inflammatory acne (acne vulgaris) was a narrow band emission of high-intensity light blue with a wavelength in the range of 405nm-420nm. This was seen to cause considerable improvement in the acne condition, and then followed several tests with different wavelengths and combinations with other (white, light red, etc.)
observed results with blue light (405 to 425nm) combination therapy with blue light and variable secondary light wavelengths 1 – tzung TY et al. “Blue light phototherapy in the treatment of acne.” Photodermatology, Photoimmunology and Photomedicine. October 2004, 20 (5) :266-9.
2 – “The New Light blue edges to clindamycin.” Dermatology Times. March 2004: 25 (3): 40.
3 – M Elman et al. “Effective treatment of acne vulgaris by a high intensity, narrow band 405-420 nm light source.” Journal of cosmetic and laser therapy. In June 2003, 5 (2) :111-7
4 – Kawada A et al. “Acne phototherapy with a high intensity, enhanced narrow-band blue light source: an open study and research in vitro. Journal of dermatological science. In November 2002, 30 (2) :129-35.
5 – P Papageorgiou, a Katsambas, Chu A. Phototherapy with blue (415 nm) and red (660 nm) in the treatment of acne vulgaris. Br J Dermatol 142 (5) :973-8 (May 2000).
6 – MP Goldman, S. Boyce A single-center study of aminolevulinic acid and 417nm photodynamic therapy in the treatment of moderate to severe acne vulgaris. J Drugs Dermatol 2 (4) :393-6 (August 2003).
7 – Gold MH, Rao J, Goldman MP, et al. A multicenter clinical evaluation in the treatment of mild to moderate inflammatory acne vulgaris of the face with visible blue light compared with a topical solution clindamycin% antibiotic. J Drugs Dermatol 4 (1) :64-70 (2005 Jan-Feb).
Informational video on this cosmetic procedure presented by Peter Helton, DO of the Helton Skin and Laser Institute. P. acnes bacteria produce endogenous porphyrins absorb blue-violet light. The treatment delivers high intensity blue-violet light of porphyrins due to release peroxide. The chemical reaction destroys the natural bacteria with no effect on the surrounding tissue. Produced by Patiently Waiting Television in association with the media Spore Video Rating: 3 / 5
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