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  • Writer's pictureDr. Bonnie Verhunce

What is Cold Laser Therapy?

Cold laser therapy (also called Low Level Laser Therapy or LLLT) involves the use of light (a specific wavelength and frequency of coherent light, generated from a low-wattage therapeutic laser) to stimulate the body's cells and cause them to accelerate the healing process. The therapeutic use of lasers (LASER is an acronym for Light Amplification by Stimulated Emission of Radiation) is not a new idea; they have been used to stimulate healing since 1967.

The term "cold laser" refers to the specific wavelength of light used, which is usually in the 630

nm to 980 nm ranges of the electromagnetic spectrum. This wavelength allows for the least energy to be absorbed by surface tissue (meaning that the patient does not experience any sensation of heat or warming), while allowing the healing properties of the light to facilitate wound and tissue healing. Low-level laser therapy has been shown to reduce inflammation and accelerate the body's own healing mechanisms. When cells are exposed to laser light, cell functions are stimulated, improving immune system function, increasing collagen synthesis and enhancing tissue regeneration.

In chiropractic practice, cold laser therapy has been show to be effective in treating inflammatory conditions such as arthritis, carpal tunnel syndrome, and bursitis. The use of laser therapy also accelerates the healing of connective tissue disorders such as sprains, strains and tendonitis, and has proven effective in reducing or managing chronic or acute pain in the neck, thoracic regions or lower back. Lasers have also been used to effectively treat muscle injuries or bruises, and neurological injuries such as herniated or ruptured discs. Dr Bonnie commonly use laser therapy to increase the patient's range of motion, and to build or increase the strength of damaged muscle tissue. In many cases the use of cold laser therapy has cut rehabilitation time following an injury in half.

Obvious benefits of cold laser therapy over drugs or surgery are that it is safe, pain- and drug- free, non-invasive, and has no known side effects. The results are quickly perceived by patients, and laser therapy can be used immediately after an injury.

Cold laser therapy has also been studied in over 3000 clinical trials, with proven clinical results.

If you are interested in finding out whether it could be of benefit to treat your conditions, consult our office here. Resources: • •

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