Photodynamic Therapy, An Issue of Dermatologic Clinics

Acne, rosacea, and sun damage are some of the most prevalent skin conditions treated by dermatologists. Fortunately, recent advances in laser therapies are providing new hope for millions of people who struggle with these conditions everyday. Lasers and light devices used alone or in conjunction with certain photo-sensitizing agents, or photodynamic therapy, is improving the treatment of acne, rosacea, and sun damage. Photodynamic therapy is an essentially painless procedure for the patient. While initial results may be seen as early as the first session, some patients require a series of three to five sessions to see significant results. However, it really depends on the patient and the severity of the skin condition being treated.