Discover the Healing Power of Photobiomodulation
Back pain can affect people of all ages and can be caused by various health problems, from muscle and ligament strains to spine and vertebrae fractures. Beyond physiotherapy, a complementary option exists to relieve back pain. Red Light Therapy for back pain, in particular, is becoming more widely accepted as a possible therapy option for people with osteoarthritis, tendinitis, and other back musculoskeletal disorders.
ARRC LED’s 6-wavelength formula adds green light to the analgesic effect of red light therapy on nerves. Green light addresses another pain pathway, adding to the benefits of red and near-infrared light.
What is Photobiomodulation?
Photobiomodulation utilizes specialized red and near-infrared light to support the body’s natural healing process and alleviate pain.[1] This type of therapy works by shining specific wavelengths of light from light-emitting diodes onto the skin, where the light energy penetrates the tissues. Healthcare professionals have studied this drug-free therapy extensively and found it effective for back pain relief, joint pain, chronic pain conditions, and improving overall wellness.
The light works by energizing the mitochondria inside the cells, which act like tiny power plants. When these mitochondria absorb light energy, they produce more ATP, providing the cells with extra energy to repair themselves. This natural healing process leads to better blood circulation, reduced inflammation, increased collagen production, and faster wound healing in the affected area.
Studies have shown that red light therapy is effective in alleviating the symptoms of chronic low back pain, osteoarthritis, and other musculoskeletal conditions.[2] Many people now use red light therapy devices at home as part of their pain management routine. However, they should always consult with a healthcare provider before starting any new program to ensure it meets their specific needs and aligns with their quality of life goals.
Does Red Light Therapy For Back Pain Really Work?
Red light therapy targets the root causes of discomfort at the cellular level. The therapy penetrates deep into tissues, reaching muscles, joints, and surrounding areas where pain originates. Research indicates that regular sessions can help reduce inflammation, accelerate tissue repair, and enhance circulation in affected areas.[3] Many people experience noticeable pain reduction within the first few weeks of consistent use, with continued improvement over time.
Red light therapy works by energizing cells and boosting their natural repair mechanisms, which helps address both acute injuries and chronic conditions. Studies have shown remarkable success rates for various types of back pain, ranging from muscle strain to joint stiffness and nerve-related discomfort. Users often report not only pain relief but also improved mobility and flexibility as tissues repair and strengthen.
The therapy also helps break the cycle of muscle tension and spasm that can perpetuate back pain. Sessions require no physical exertion, making it ideal for people whose pain limits their activity. Red light therapy addresses multiple factors contributing to back pain simultaneously – reducing inflammation, improving blood flow, and supporting tissue regeneration. Many people find they can reduce their reliance on pain medications as their symptoms improve with consistent therapy sessions.
Mechanism of Work of Red Light Therapy For Back Pain
Studies suggest that infrared light can promote faster healing by penetrating deeply into the skin and improving blood circulation throughout the body. Red and near-infrared light has an analgesic effect on the nerve fibers. When infrared light reaches the cells, the mitochondria absorb it, increasing the cell’s metabolism and stimulating the repair of muscle, bone, skin, and subcutaneous tissue.
Improving cellular metabolism will enhance blood flow, facilitating the delivery of oxygenated blood and nutrients throughout the entire body. Increased blood flow also allows the body’s waste to be drained faster. Devices such as the ARRC LED light bed are considered a good choice for those who want to try non-invasive and pain-free therapy for their back pain.
The Research on Red Light Therapy For Back Pain
Forty patients with chronic low back pain were recruited and randomly assigned to IR therapy or placebo treatment in one study on the possible effects of red light therapy for back pain management.[4] One patient dropped out of the placebo group, 21 received IR therapy, and 18 received placebo therapy. Two small units provided the IR therapy in a sturdy waistband powered by small, rechargeable batteries. The treated group received IR therapy, and the placebo group had identical units without power.
Patients attended seven weekly sessions, and researchers recorded one baseline and six weekly values. The principal outcome measure was pain rated on the numerical rating scale (NRS). The pain was assessed overall, then rotating and bending in different directions. The mean NRS scores in the treatment group decreased from 6.9 out of 10 to 3 out of 10 at the end of the study. The mean NRS in the placebo group decreased from 7.4 out of 10 to 6 out of 10. The IR therapy unit effectively reduced chronic low back pain, and no adverse effects were observed.
Are There Any Side Effects?
Researchers generally consider Red Light Therapy for back pain to be safe and without side effects if used as directed. RLT is considered non-toxic and non-invasive. RLT does not use potentially harmful UV wavelengths. The few reported side effects are typically mild and temporary and relating to the cells cleaning and repairing.
Some people experience slight eye strain when looking directly at the lights during sessions, which is why most devices come with protective eyewear. Occasionally, users report minor skin irritation or redness immediately after sessions, but this usually fades within an hour. A small number of people may experience slight fatigue after their first few treatments as their body adjusts to the cellular changes, but this typically resolves as they continue therapy. Most people experience no adverse effects whatsoever and find the session relaxing and comfortable.
Frequently Asked Questions About LED Light Therapy
How Many Red Light Therapy Sessions Are Needed to Reduce Back Pain?
According to most research, you must go through at least six weeks of sessions to fully benefit from the therapy. In practice, ARRC LED’s red light therapy beds have been shown to release some forms of pain in as little as a single session.
How Does Red Light Therapy Help with Back Pain Management?
Red Light Therapy has an analgesic effect on nerve fibers, while green reduces pain through a different pathway. Researchers are also concluding that red light can promote healing by penetrating deep into the skin and improving cellular health and function, thus reducing pain.
Sources
- Avci, P., Gupta, A., Sadasivam, M., Vecchio, D., Pam, Z., Pam, N., & Hamblin, M. R. (2013). Low-level laser (light) therapy (LLLT) in skin: stimulating, healing, restoring. Seminars in Cutaneous Medicine and Surgery, 32(1), 41–52. https://www.researchgate.net/publication/256835631_Low-Level_Laser_Light_Therapy_LLLT_in_skin_stimulating_healing_restoring
- Chow, R. T., Johnson, M. I., Lopes-Martins, R. A., & Bjordal, J. M. (2009). 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. The Lancet, 374(9705), 1897–1908. https://pubmed.ncbi.nlm.nih.gov/19913903/
- Cotler, H. B., Chow, R. T., & Hamblin, M. R. (2015). The use of low level laser therapy (LLLT) for musculoskeletal pain. MOJ Orthopedics & Rheumatology, 2(5), 188–194. https://medcraveonline.com/MOJOR/the-use-of-low-level-laser-therapy-lllt-for-musculoskeletal-pain.html
- Gale, G. D., Rothbart, P. J., & Li, Y. (2006). Infrared therapy for chronic low back pain: A randomized, controlled trial. Pain Research & Management, 11(3), 193–196. https://onlinelibrary.wiley.com/doi/10.1155/2006/876920
