Photobiomodulation: How Light Helps the Body Heal Naturally
At GoodLight Clinic, our belief is simple: when we support the body’s natural biology, healing becomes faster, gentler and more effective.
Photobiomodulation (PBM) reflects this philosophy perfectly. It is one of the most evidence-based, non-invasive therapies available today - and one we use frequently in dentistry, dermatology, pain management and whole-person wellness.
PBM uses concentrated, medical-grade light to stimulate cellular repair. There is no damage and no downtime. Instead, light energy interacts with the body’s own biology, encouraging tissues to recover, regenerate and reduce inflammation in a way that is both natural and precise.
Whether you are dealing with chronic inflammation, post-treatment discomfort, slow wound healing, nerve sensitivity, eczema, joint pain or persistent oral issues, PBM offers a modern, medication-free approach to relief.
What Exactly Is Photobiomodulation?
Photobiomodulation is an advanced therapy that uses specific wavelengths of red light to optimise cell function.
These wavelengths penetrate tissue and are absorbed by mitochondria - the energy centres of the cell. Once stimulated, mitochondria produce more ATP (cellular energy), which supports the body’s natural healing and anti-inflammatory pathways.
In simple terms:
PBM gives your cells more energy to repair themselves.
Because of its precision and non-invasive nature, PBM is widely used in medical, dental and aesthetic fields worldwide. At GoodLight Clinic, we use fully regulated, medical-grade systems (Fotona) to ensure safe, effective and consistent results for every patient.
The Benefits of PBM
PBM is incredibly versatile. At GoodLight Clinic, patients often seek PBM for:
1. Reducing inflammation
PBM can significantly calm inflammatory responses, making it valuable for gum disease, infected tissues, TMJ discomfort, joint inflammation and chronic skin flare-ups.
2. Supporting healing after dental or medical procedures
PBM accelerates tissue repair after extractions, implant placement, root canal treatment, aesthetic treatments and dermatological procedures.
3. Easing pain naturally
PBM helps reduce nerve sensitivity, muscle tension and inflammatory pain - without medication.
4. Enhancing skin health
PBM can calm eczema, improve wound healing, support scar recovery and help restore a healthy skin barrier.
5. Supporting systemic wellness
Many patients report improved energy, reduced sensitivity, fewer flare-ups of chronic conditions and improved oral comfort.
PBM is always delivered without without burning and without damaging tissue. Its action is biological, not ablative, making it suitable for a wide range of patients - including those who cannot tolerate medication-based approaches.
How PBM Works at GoodLight Clinic
We use PBM across multiple clinical pathways:
In Dentistry
calming sensitive teeth
supporting healing after surgical procedures
managing TMJ symptoms
reducing oral ulcers and mucosal irritation
In Dermatology & Aesthetics
calming eczema, dermatitis and acne
soothing inflamed or irritated skin
promoting post-treatment recovery
supporting collagen repair
reducing redness and improving skin texture over time
In Pain & Wellness Medicine
supporting musculoskeletal pain
reducing inflammation around joints
encouraging faster recovery after injury
helping manage chronic inflammatory conditions
Each session is tailored to the patient’s needs. Treatment is painless. Many patients feel a gentle warmth or light relaxation during the session, but no discomfort.
Why GoodLight Clinic Uses PBM
Our focus has always been on precision, modern care and whole-person wellness. PBM aligns with this by offering a therapeutic option that:
works with the body, not against it
avoids unnecessary medication where possible
enhances outcomes in dentistry, aesthetics and physiotherapy
supports comfort before, during and after procedures
promotes faster healing and long-term wellness
PBM is not a standalone miracle treatment - it is a scientifically grounded tool that strengthens the body’s natural repair systems. For many of our patients, it becomes an integral part of achieving both immediate relief and long-term health improvements.
Is PBM Right for You?
If you are experiencing inflammation, sensitivity, slow healing, skin irritation, chronic discomfort or wish to recover more comfortably after a procedure, PBM may be an ideal option.
During your consultation, we assess:
your symptoms
your overall health
the underlying cause
whether PBM can safely and effectively support your goals
Our clinicians will guide you through a personalised care plan designed around precision, transparency and your long-term wellbeing.
Experience Light-Led Healing
At GoodLight Clinic, we believe that when the body receives the right support, healing becomes natural and intuitive.
Photobiomodulation represents the future of gentle, effective care - and we are proud to bring this evidence-based therapy to our community in Bath.
If you would like to learn more or explore whether PBM could support your health, you are welcome to contact our team or book a consultation.