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L.A.S.E.R. that stands for Light Amplification is basically a name for an intense transmission of the light spectrum. A laser is a beam of light in which high energies can be concentrated. Laser light has many unique physical properties, which other types of light do not have. Now, cold laser is a tool that emits a “non-hot” beam of laser light. It is called “cold” to differentiate it from a hot or cauterizing surgical laser. It is a safe, natural, drug-free pain relief option patients love. Cold laser therapy is a newer procedure with several advantages for its usage.
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