Benefits of Cold Laser Therapy

Cold laser therapy, also known as a low level laser therapy (LLLT), is a form of medical treatment that uses low intensity laser light to provide pain relief and promote healing. This therapy has been used for a wide range of conditions, including joint pain, nerve pain and musculoskeletal injuries. In recent years, cold laser therapy has gained increasing popularity, due in part to the growing body of the research that supports its effectiveness.

One of the main benefits of cold laser therapy is its ability to reduce pain. The low-intensity laser light penetrates deep into the tissues, stimulating cellular activity and reducing inflammation. This can help to relieve pain and improve mobility in conditions such as osteoarthritis, neck pain and low back pain.

In addition to pain relief, cold laser therapy has been shown to promote the healing of soft tissue injuries. The low intensity laser light stimulates the production of ATP (adenosine triphosphate), which is essential for cell metabolism and growth. This increased cellular activity can help to accelerate the healing process, reducing the risk of long-term damage and the need for surgery.

Cold laser therapy has also been shown to have anti inflammatory effects, which can be beneficial for a wide range of conditions. The low intensity laser light can help to reduce inflammation in the affected area, which can help to improve symptoms such as swelling, redness and pain. This can be particularly useful for conditions such as tendinitis, bursitis and plantar fasciitis.

Another benefit of cold laser therapy is its ability to improve circulation. The low intensity laser light can help to stimulate blood flow in the affected area, which can provide the tissues with the oxygen and nutrients they need to heal. This improved circulation can also help to reduce swelling and improve the overall health of the affected area.

Finally, cold laser therapy is generally well tolerated and has few side effects. Unlike some other forms of medical treatment, there is no need to medication or anesthesia, and patients can typically resume normal activities immediately following treatment.

In conclusion, cold laser therapy is a safe and effective form of medical treatment that can provide numerous benefits for a wide range of conditions. Whether you’re dealing with pain, soft tissue injuries or inflammation, cold laser therapy can provide the relief you need to improve your quality of life. If you’re interested in learning more about this therapy, be sure to speak with a qualified healthcare provider.


-Cao, Y., Lao, L., & Huang, Y.Y. (2015). Low-level laser therapy for chronic pain. Current Pain and Headache Reports, 1(6), 448.

-Grigorisadis, K., Stasinopoulos, D., & Johnson, M.I. (2012). The effects of low-level laser therapy (LLLT) on the treatment of chronic neck pain. Clinical Rheumatology 31 (12), 1777-1784

-Bjordal, J.M., Lopes_Martins, R.A., Joensen, J., & Iversen, V. (2007). A randomized placebo controlled trial of low level laser therapy for activated Achilles tendinitis with microdialysis measurement of peritendinous prostaglandin E2 concentrations. British Journal of Sports Medicine, 41 (8), 469-476.