Photodynamic Therapy with the Red Light:
Another Great Treatment Advance in the Battle Against Sun Damage and Pre-Cancer by Joel Bain Herron, MD In a previous blog, we talked about the “Blue U” – photodynamic therapy for sun damage and pre-cancer. The “Blue U,” which is a blue light treatment, is effective for treating large regions of the body with aminolevulinic acid, which is activated by the Blue U. Blue light photodynamic therapy has been one of our most popular and favored treatments for over a decade. It is s