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Writer's pictureHannah Egan

The Science Behind Red Light Therapy for Horses

In the pursuit of optimal equine health and performance, horse owners and professionals have turned to innovative therapeutic approaches, and one such promising avenue is Equine Red Light Therapy (RLT).

This comprehensive blog will delve into the science behind RLT, its mechanisms of action, and the myriad benefits it offers horses.


Additionally, we'll explore why equine physiotherapists find Red Light Therapy to be an indispensable tool.



Understanding the Science Behind Red Light Therapy.


Red Light Therapy (RLT), also known as photobiomodulation (PBM) or low-level laser therapy (LLLT), is a non-invasive therapeutic technique that employs specific wavelengths of red and near-infrared light to stimulate cellular function. This natural form of light therapy has gained popularity for its potential to promote healing, reduce inflammation, and improve various physiological processes in living organisms.


The Spectrum of Light.

Red Light Therapy operates within a specific spectrum of light, primarily utilizing wavelengths between 620 to 700 nanometers for red light and 700 to 1,100 nanometers for near-infrared light. This carefully selected range allows penetration through the horse's skin, reaching the cellular level without causing harm.


Cellular Chromophores.

At the cellular level, certain chromophores, notably cytochrome c oxidase in mitochondria, absorb red and near-infrared light. This absorption triggers a cascade of cellular events, most notably the stimulation of mitochondrial function.


Mitochondrial Stimulation.

Mitochondria, often referred to as the powerhouse of the cell, play a central role in energy production. Red Light Therapy enhances mitochondrial activity, leading to increased production of adenosine triphosphate (ATP), the energy currency of cells.


How Red Light Therapy Works for Horses.


Accelerated Muscle Healing.

RLT has been shown to expedite muscle healing in horses by promoting cellular repair and reducing inflammation. The increased ATP synthesis supports efficient muscle recovery. Horses undergoing Red Light Therapy demonstrate improved athletic performance, quicker recovery between training sessions, and enhanced overall muscle endurance.


Joint Health and Arthritis Management/Anti-inflammatory Properties.

RLT's modulation of inflammatory pathways makes it an effective adjunctive therapy for managing joint health and arthritis in horses. Clinical cases reveal positive outcomes, including increased joint mobility and long-term benefits, showcasing the therapy's potential in maintaining equine joint health.


Wound Healing and Scar Reduction.

RLT stimulates fibroblast activity, accelerating the production of collagen and promoting faster wound healing. It also helps reduce the risk of infections in open wounds.

Owners, therapists, and veterinarians have all shared success stories of RLT in equine wound management, highlighting minimised scarring and quicker return to regular activities.


Skin Conditions and Dermatological Benefits.

RLT proves effective in alleviating skin conditions such as dermatitis by exerting anti-inflammatory effects and enhancing the healing of skin lesions. Beyond specific issues, RLT contributes to maintaining healthy skin, evidenced by improved coat quality and the prevention of recurring skin problems.


Why Physical Therapists Prefer Red Light Therapy for Horses.


Equine Physical Therapists advocate for Red Light Therapy due to its non-invasive nature and versatile applications. The therapy aligns with physiotherapy principles by promoting natural healing processes without relying on medications or invasive procedures.


Non-invasive Nature.

RLT is gentle and does not cause discomfort to horses, making it an ideal choice for Physical Therapists who prioritise methods that respect the well-being of their equine patients.


Versatility in Applications.

Physical Therapists appreciate the wide range of applications offered by RLT. From addressing musculoskeletal issues to supporting wound healing and skin health, the therapy aligns with the holistic approach of physiotherapy.


Complementary to Traditional Techniques.

Red Light Therapy complements traditional physical therapy techniques. Therapists can seamlessly integrate RLT into their treatment protocols to enhance overall therapeutic outcomes for their equine clients.


Conclusion.


Equine Red Light Therapy stands as a beacon of hope and healing in the world of equine care. Backed by solid scientific principles, its mechanisms of action at the cellular level have far-reaching benefits for horses, spanning from accelerated muscle healing to joint health, wound management, and skin well-being.


As Equine Physical Therapists increasingly turn to this non-invasive and versatile therapy, the future of equine wellness looks brighter than ever, illuminated by the gentle glow of Red Light Therapy.


If you would like more information or to book an appointment please don't hesitate to get in touch with The Saddle Fitting Therapist.



Hannah,

The Saddle Fitting Therapist

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