Low-Level Laser Therapy (LLLT) - ARRC LED

Low-Level Laser Therapy (LLLT), is a treatment modality that utilizes specific wavelengths of light to interact with tissue. Researchers suggest that LLLT may have the ability to help various acute and chronic conditions, help eliminate pain, and swelling, reduce spasms and increase functionality, and help accelerate the healing process. LLLT covers a range of non-invasive therapeutic aspects, and specialists use it as a red light near-infrared wave with a length of 600 to nm and 5 to 500 mW. Low-Level Lasers can penetrate deep into the skin, which means that the skin’s surface does not get damaged.

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Research suggests that Low-Level lasers may produce analgesia and healing acceleration for various clinical conditions. The study indicates that the bio-stimulatory healing effect of LLLT may include treating chronic pain usually associated with carpal tunnel syndrome, arthritis, tissue injuries, and severe wounds. Skin rejuvenation also may be another usage of laser therapy.

ARRC LED’s patent-pending formulations add a 528nm Green to the traditional Red/NIR mix found in LLLT. Green has been called ‘The new red’ as recent studies have shown extraordinary benefits, often outpacing reds.

History

Hungarian physician and surgeon Endre Mester discovered the biological effects of low-power lasers, which occurred a few years after the ruby and helium-neon laser. Mester accidentally discovered that Low-Level ruby laser light might have the ability to regrow hair. Mester found that during an attempt to replicate an experiment that showed that such lasers could reduce tumors in mice. It failed to affect the tumors, but Mester noticed that in the places where he had shaved the mice, the hair grew back more quickly on the treated mice than on those in the control group. Mester called this approach “laser biostimulation’,” but it soon became known as “Low-Level Laser Therapy.” With the adaptation of light-emitting diodes by those studying this approach, it became known as “Low-Level Light Therapy,” and to resolve confusion around the exact meaning of “Low-Level,” it adopted the term “Photobiomodulation.”

Benefits

There is considerable evidence about LLLT usage for treating conditions like wound healing, tuberculosis, pain, tinnitus, epicondylitis, smoking cessation, Achilles tendinitis, back pain, plantar heel pain, and Carpal tunnel syndrome, and the primary Raynaud’s phenomenon.

Nervous System Complications

Brain Photobiomodulation research in intracranial photobiomodulation has suggested that the use of infrared or near-infrared light may have the ability to promote cell repair. Near-infrared waves can pass through the human skull and the cerebral cortex, which could receive a small amount of energy. The abundant mitochondria in neurons are the primary near-infrared and infrared wave energy receptors. Subsequently, increased ATP production, CMP activity, and oxidative activation work to prevent cell death during ischemic failure, brain injury, and neurodegeneration.

ARRC LED utilizes frequencies to augment the efficacy of our brain protocols.

Skin And Mucosal Disorders

LLLT shows promising results that it can be a helpful method for treating injuries, especially skin burns. The mechanism of laser action on biological tissues is mainly related to stimulating cytochrome oxidase release and activating intracellular cascade reactions. It also increases intracellular and molecular synthesis and subsequently increases the synthesis of RNA and DNA, increasing cell proliferation and migration in the restoration of injured tissue. However, there are some controversies regarding the application parameters of LLLT in treating skin burns.

Side effects

Studies have found that Low-Level Laser Therapy does not have serious side effects when used correctly and at the correct dosage. However, Low-Level Laser Therapy should not be used over any suspicious cancerous lesions, or carcinoma, over the thyroid, in pregnant women. Also, there should not be direct irradiation of the eyes, as the laser can cause permanent damage to the eyes.

• Pregnancy: Pregnancy is a contraindication and women who are currently or trying to become pregnant should use LLLT.
• Eyes: Do not aim laser beams into the eyes; everyone present should wear appropriate safety spectacles.
• Cancer: Do not treat any known primary carcinoma or secondary metastasis over the site unless the patient is undergoing chemotherapy when LLLT can be used to reduce side effects such as mucositis. LLLT can be considered in terminally-ill cancer patients for palliative relief.
• People with epilepsy: Be aware that low frequency pulsed visible light (<30Hz) might trigger a seizure in photosensitive epileptic patients. The patients exposed to LLLT reported the adverse effects to be no different from those exposed to placebo devices in trials.

Research

Since , over 2,500 clinical studies have been published worldwide, and many of these studies are double-blinded and placebo-controlled. They have demonstrated Low-Level Laser Therapy as a possible pain relief method. However, many of these studies were done with small groups, so more extensive studies must be completed to determine the full effects of LLLt. For example, one issue that needs to be studied further is that there does not appear to be a uniform standard regarding the dose and number of treatments.

The effectiveness of Low-Level Therapy for neck pain was recently reviewed by an initiative conducted by a multidisciplinary team of researchers and clinicians. They concluded that Low-Level Laser Therapy could be a beneficial treatment for certain types of neck pain. These include pain that causes little or no interference with daily activities and pain that limit daily activities, compared to radiculopathy (arm pain) or severe pathology.

Sources:

Efficacy of low-level laser therapy in the management of neck pain: a systematic review and meta-analysis of randomised placebo or active-treatment controlled trials

Low-level laser (light) therapy (LLLT) in skin: stimulating, healing, restoring

The Use of Low Level Laser Therapy (LLLT) For Musculoskeletal Pain

Low-Level Laser Therapy Frequently Asked Questions

What is LLLT?

LLLT (Low-Level Laser Therapy) is an emerging Light treatment modality that shows positive results in treating various conditions such as pain and cell.

How does LLLT work?

At our advanced chiropractic clinic in Woking, we’re proud to provide innovative and effective treatment solutions for conditions like back pain, neck pain, and temporomandibular disorders (TMD). Among these, the Erchonia low-level laser therapy (LLLT) – often referred to as cold laser or photobiomodulation – is a standout.

Erchonia sets the industry benchmark for LLLT, thanks to its proven efficacy and safety. But what makes this therapy so special?

Understanding Low-Level Laser Therapy (LLLT)

LLLT is a cutting-edge, non-invasive therapy offering a safe and painless avenue to combat pain and accelerate healing. But how does it achieve these impressive outcomes? Let’s break it down.

1. The Science of Photobiomodulation: LLLT operates on the principle of photobiomodulation. This means that the therapy relies on light (photo) to modify (modulate) cellular activity in our body. When targeted tissues absorb the laser light, it stimulates a series of biological reactions that can promote repair and reduce inflammation.

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2. Harnessing Laser Power: The laser light used in LLLT isn’t just any light. It’s specifically calibrated to ensure that the body’s tissues, like skin, muscles, and nerves, can absorb it effectively. When these tissues absorb the laser light, it kickstarts a cascade of cellular events.

3. Production of ATP: At the heart of this process is the production of Adenosine Triphosphate (ATP). ATP is like the currency for energy in our body; cells use it to power various functions. The laser light boosts ATP production, ensuring cells have more energy to repair and rejuvenate. More ATP means cells can work harder and faster to heal the targeted area.

4. Broad Spectrum of Application: LLLT isn’t just limited to alleviating back or neck pain. Its ability to stimulate cellular activity makes it a versatile treatment option, suitable for various musculoskeletal conditions, wounds, inflammation, and even neurological conditions like nerve injuries or brain-related disorders.

5. Depth of Penetration: What sets LLLT apart from other light-based treatments is its ability to penetrate deeper layers of tissue. This depth ensures that even tissues not visible or accessible from the skin’s surface can be effectively treated, providing comprehensive healing.

How often do you need to use Low-Level Laser Therapy

The frequency of Low-Level Laser Therapy treatments depends on the specific condition being treated. However, here are some general guidelines:

1. Acute Conditions: For conditions that have occurred recently (like a recent sports injury), treatments may be recommended daily or every other day. This is to quickly manage inflammation and pain and kickstart the healing process. Once improvements are observed, sessions can then be spaced out.

2. Chronic Conditions: For longstanding or chronic conditions (like osteoarthritis or chronic low back pain), treatments might start with 2-3 times a week, and as the condition improves, treatments may be reduced to once a week or even less frequently.

3. Duration of Each Session: An individual LLLT session typically lasts between 5 to 20 minutes, depending on the size of the area being treated and the specific protocol being used.

4. Overall Duration of Treatment: The total number of sessions required varies widely based on the condition. Some people might experience relief after just one or two treatments, while others might need 10-15 sessions (or more) to see significant results. For chronic conditions, ongoing maintenance sessions might also be recommended.

5. Individual Variability: It’s essential to understand that everyone’s body reacts differently. While some individuals might see rapid improvements, others may take longer. The practitioner often evaluates progress and adjusts treatment frequency based on individual response.

6. Combination with Other Therapies: Often, LLLT is used in conjunction with other therapies, like physical therapy or chiropractic adjustments. When used as a complementary treatment, the frequency of LLLT might be adjusted based on the overall treatment plan.

7. Post-treatment: After the initial series of treatments, some patients might return for periodic maintenance sessions or if they experience a flare-up of their condition.

LLLT vs LED: Which is more effective?

Both low-level laser therapy (LLLT) and light-emitting diodes (LED) are known for promoting healing and reducing pain. However, evidence suggests that LLLT is the superior choice.

Erchonia, the LLLT provider we trust, boasts 22 out of 23 FDA (Food and Drug Administration) approvals. This highlights the FDA’s recognition of the safety and effectiveness of the Erchonia laser for a broad spectrum of 23 different conditions. In contrast, LED devices only have approval for ‘topical heating’, which primarily serves to increase blood flow by heating the tissue. However, this does not deliver the multifaceted benefits associated with laser therapy. The FDA’s endorsement is underpinned by a series of double-blind, placebo-controlled trials where LED devices were used as a placebo. Time and again, these trials have underscored the superior efficacy of LLLT compared to LED therapy.

This superiority can be attributed to several factors. The coherent, monochromatic beam of laser light penetrates deep into tissues, targeting specific areas for more effective treatment. Each wave of this light has the same length and intensity, resulting in better absorption.

Furthermore, the 635nm wavelength of the laser light used in LLLT is absorbed more efficiently by haemoglobin in the blood. This leads to increased oxygen delivery to the tissues, promoting more rapid healing. On the contrary, LEDs typically use a wavelength above 800nm and work mainly by heating up the injury site, increasing blood flow but offering less targeted treatment.

Interested in LLLT for Pain Relief?

If you’re considering low-level laser therapy (LLLT) or have questions regarding its application and suitability for your condition, we encourage you to contact us. Our expert team in Woking is ready to guide you towards a pain-free life.

References:

Glazov, G., Yelland, M., & Emery, J. (). Low-level laser therapy for chronic non-specific low back pain: a meta-analysis of randomised controlled trials. Acupuncture in medicine : journal of the British Medical Acupuncture Society, 34(5), 328–341. doi:10./acupmed--

Xu, G. Z., Jia, J., Jin, L., Li, J. H., Wang, Z. Y., & Cao, D. Y. (). Low-Level Laser Therapy for Temporomandibular Disorders: A Systematic Review with Meta-Analysis. Pain research & management, , . doi:10.//

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