MENU

Tag: Sono-Photo Dynamic Therapy

Photodynamic therapy (PDT) is a treatment that uses a drug, called a photosensitizer or photosensitizing agent, and a particular type of light. When photosensitizers are exposed to a specific wavelength of light, it is theorized they produce a form of oxygen that kills nearby cells. [1] Each photosensitizer is activated by light of a specific […]