PDT involves the application of a photosensitising cream, Aminolevulinic Acid (ALA), to the affected area. Exposure to a specific wavelength of light then activated later the agent in the day, targeting and destroying only the abnormal cells. PDT is effective for: Actinic keratoses (precancerous skin lesions) Superficial basal cell carcinomas Intraepidermal Squamous cell carcinoma (Bowen’s disease)

The treatment is performed in two 30-minute appointments on the same day, three hours apart. During the first appointment, the photosensitising cream is applied to the skin and covered with a dressing. After three hours, the dressing is removed, and the area is exposed to a powerful LED light, activating the agent and selectively destroying the abnormal cells.

Post-treatment, the treated areas may appear red and inflamed, similar to a sunburn. This reaction is normal and indicates the treatment’s effectiveness. Dr. Gordon will provide detailed aftercare instructions to ensure optimal healing and results.

Photo Dynamic Therapy – Shellharbour Skin

An In-Clinic Consultation to Explore Options for Sun-Damaged Skin

At Shellharbour Skin, Dr. Barney Gordon provides Light-Activated Skin Therapy (PDT) consultations. This service is an option for individuals seeking to understand and manage concerns related to sun-damaged skin. A PDT consultation involves discussing the use of a photosensitising agent in combination with light activation. This process is designed to target specific cells while leaving surrounding tissue unaffected.

What is involved in a PDT consultation?

A consultation for Light-Activated Skin Therapy will explore a process that involves the application of a photosensitising cream, Aminolevulinic Acid (ALA), to the area of concern. Later in the day, this area is exposed to a specific wavelength of light. The light activates the agent applied earlier, which is intended to have a selective effect on certain cells.

This approach may be discussed during a consultation for individuals with concerns such as:

Actinic keratoses (sun-damaged skin lesions)
Certain other types of sun-related skin concerns

How is the PDT process structured?

The process typically involves two appointments on the same day, scheduled approximately three hours apart. During the first appointment, the photosensitising cream is carefully applied to the skin and covered. In the second appointment, the covering is removed, and the area is exposed to a specific LED light source. This light exposure is a crucial step designed to activate the cream applied earlier.

Key aspects of a PDT consultation

An in-clinic service that does not involve incisions.
An option for individuals to discuss concerns related to sun-damaged skin.
Focus on a personalised post-procedure care plan.
Clear information provided on the expected downtime and healing process.

What can I expect after the procedure?

Following the procedure, it is common for the targeted areas of skin to appear red and feel inflamed, similar in appearance to a sunburn. This is a typical response to the process. Dr. Gordon will provide you with a comprehensive aftercare plan and instructions designed to support your skin during the recovery period.

Schedule a Consultation

If you are exploring options for your skin concerns, contact Shellharbour Skin to schedule a consultation with Dr. Barney Gordon. Our dedicated team is here to provide information and guide you through every step of the consultation process, ensuring you feel supported and well-informed.

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