PDT- Photo Dynamic Therapy

Photo Dynamic Therapy (PDT) is a medical treatment that uses a photosensitizing drug followed by exposure to a light source. The procedure is easily performed in the office. First a photosensitizing cream is applied to the affected area. Second, there is an incubation period of three hours that must be spent in the office.  Finally, the affected area is then exposed to the light source with the IPL laser.  This treatment improves skin texture, blotchy pigmentation, fine lines, and pre-cancers. PDT can be used for moderate to severe cystic acne because of its ability to supress the sebaceous glands. This treatment can also be used to prevent pre-cancers. The overall goal is younger and healthier skin.

Pre-treatment: Come to treatment with a clean face ( no make-up, moisturizers, or sunscreen). Please bring a wide-brimmed hat or baseball hat with you. Anti-viral medicines should be utilized for a patient who has a history of cold sores. The following should be stopped at least one week prior to your PDT treatment: Retin-A, electrolysis, waxing, depilatories, mask/facials, and hair dying treatments.

Post-treatment: Stay out of the sun and bright light for the next 48 hours. Your skin will be sensitive to the sun and you could get severly sunburned. Please apply sunblock. You will want to avoid extreme temperatures such as hot water and wind. Your skin will be red for 1-7 days. Swelling may occur but is not common and is only temporary. Some crusting or light peeling may be noted. If peeling occurs, DO NOT pick, scratch, or rub the skin off. You will need to wear an SPF of at least 30 for two weeks after each treatment.