Understanding Photodynamic Therapy: A Modern Approach to Skin Health
If you’ve been struggling with stubborn acne, sun damage, or pre-cancerous skin lesions, you may have come across photodynamic therapy – or PDT – as a potential treatment option. At Prema Health, we’re proud to offer this innovative, dermatologist-led service right here in Portsmouth, combining the latest medical technology with our holistic approach to wellbeing.
But what exactly is PDT, and how can it help your skin? Let’s explore this effective treatment that’s transforming the way we address various skin conditions.
How Does Photodynamic Therapy Work?
Photodynamic therapy is a two-stage treatment that uses a special light-sensitive medication and targeted light exposure to treat damaged or diseased skin cells. First, a photosensitising cream is applied to the affected area. This cream is absorbed preferentially by abnormal cells, making them vulnerable to treatment.
After an incubation period, the area is exposed to a specific wavelength of light. This activates the medication, creating a reaction that destroys the targeted cells while leaving healthy surrounding tissue largely unaffected. It’s a precise, controlled approach that delivers impressive results for the right candidates.
What Conditions Can PDT Treat?
Our dermatology team uses PDT to address several skin concerns, including actinic keratoses (pre-cancerous sun spots), certain types of non-melanoma skin cancer, severe acne, and sun-damaged skin. It’s particularly effective for patients who have multiple lesions or those affecting cosmetically sensitive areas like the face and scalp.
If you’re considering aesthetic skin consultation vs dermatology consultation, understanding the difference is crucial. PDT falls firmly within medical dermatology, requiring expert assessment and monitoring throughout the treatment process.
What to Expect During Your PDT Treatment
Your journey begins with a comprehensive dermatology consultation where our specialist will assess your skin condition and determine if PDT is the right approach for you. During the treatment itself, the photosensitising cream is applied and left for several hours to be absorbed by the target cells.
The light activation phase typically lasts 10-20 minutes. You may experience a tingling or burning sensation during this stage, which is completely normal. After treatment, your skin will be temporarily photosensitive, requiring sun protection for 48 hours.
Why Choose Private Dermatology for PDT?
Access to specialist dermatology treatments can involve lengthy NHS waiting times. By choosing private dermatology at Prema Health, you benefit from prompt appointments, personalised care, and the expertise of our experienced dermatologist. Much like why more patients in Portsmouth are turning to private GPs, many are discovering that private dermatology offers the convenience and quality of care they deserve.
Our holistic approach means we don’t just treat the symptoms – we consider your overall health and wellbeing, offering guidance on skin health maintenance, nutrition, and lifestyle factors that support long-term results.
Book Your Dermatology Consultation Today
If you’re concerned about acne, sun damage, or skin lesions, photodynamic therapy might be the solution you’ve been seeking. Our dermatologist-led service combines cutting-edge treatment with compassionate, personalised care in the heart of Portsmouth.
Contact Prema Health today to schedule your private dermatology consultation and discover how PDT could help you achieve healthier, clearer skin.