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Photodynamic Therapy

Photodynamic Therapy

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Photodynamic Therapy (PDT) is a non-invasive treatment that utilizes light-sensitive compounds, called photosensitizers, to target and destroy abnormal cells or microorganisms. This therapy is particularly effective in treating pre-cancerous skin lesions, also known as actinic keratosis.

How Does PDT Work?

  • Photosensitizer Application: A photosensitizing agent (aminolevulinic acid) is applied to the skin.
  • Incubation Period: The photosensitizer is given time to absorb into the affected targeted cells or tissues. Incubation period ranges from 1-3 hours, exact time frame is determined by your dermatologist.
  • Light Activation: The treated area is exposed to a specific wavelength of light (red light) activating the photosensitizer.
  • Cell Destruction: Upon activation with light, the photosensitizer produces a specific form of oxygen that destroys pre-cancerous cells while leaving surrounding healthy tissue unharmed.

Benefits of PDT:

  • Non-invasive treatment
  • Minimal downtime: Most patients can resume normal activities immediately after treatment.
  • Precise: Targets only the affected areas, leaving surrounding tissue unharmed.
  • Cosmetic improvement: Can improve the overall appearance and texture of the skin.

What to Expect During and After PDT Treatment:

  • Preparation: Your skin will be thoroughly cleansed before the photosensitizer is applied.
  • Sensitivity to light: You may experience increased sensitivity to light during and after treatment.It’s important to avoid direct sunlight and bright indoor lighting for at least the first 48 hours after treatment
  • Treatment duration: The duration of PDT treatment varies depending on the condition being treated and the size of the area. Expect to be at our office anywhere from 1-3 hours.
  • Follow-up: Multiple sessions may be required for optimal results. Your dermatologist will design a personalized treatment plan for you.

Is PDT Right for You? PDT is suitable for many individuals seeking non-invasive treatment for various skin conditions. However, candidacy depends on factors such as your medical history, skin type, and the specific condition being treated. Consultation with one of our qualified dermatologists is essential to determine if PDT is the right option for you.

Schedule a Consultation: Ready to improve your skin health with Photodynamic Therapy? Contact us today to schedule a visit with one of our experienced dermatologists. We will assess your unique needs and develop a personalized treatment plan to help you achieve your skincare goals.

At Kirsch Dermatology, we’re dedicated to helping you achieve healthy, radiant skin through advanced treatments like Photodynamic Therapy. Schedule a visit today and take the first step towards a brighter, more confident you!



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