Frequently Asked Questions

What are the two major differences between laser light and conventional light?

Laser light is monochromatic (narrow spectrum, specific wavelength) and coherent

What is LASER Light?

LASER is an acronym for Light Amplification by Stimulated Emission of Radiation.

What does radiation mean when you are speaking of Lasers?

"Radiation" is often misinterpreted since it is also used to describe radioactive materials and ionized radiation. The use of the word "radiation" in terms of laser light is merely an expression of energy transmission.

What is a joule?

A joule is a measure of energy generated by laser.

What are the biological effects of laser light emitted from LLLT devices such as SportLaser®?

• Increased cell metabolism
• Simulated cell growth
• Cell regeneration
• Increased tissue activity
• Anti-inflammatory
• Edema reduction
• Reduced fibrous tissue formation
• Stimulated nerve function
• Collagen deposition

What is the key effect LLLT has on the cell?

Increased metabolism.

What is LLLT?

Low Level Laser Therapy is the new internationally accepted term for - biostimulation with low energy lasers in order to achieve therapeutic desired effects.

What is the definition of Low Level Laser Therapy (LLLT)?

Laser treatment in which energy output is low enough so that the temperature of the treated' tissue does not rise above 98.6 F- normal body temperature.

Who are the pioneers of low level laser therapy?

The first systemic scientific research on the biological effects of low level laser was conducted by the late Professor Endre Mester of the Semmelweis Medical University in Budapest, Hungary, 1966"

What are the most common laser types in LLLT?

Helium-Neon (HeNe) - visible, red
Gallium-Arsenide (GaAs) - invisible, infrared Gallium-Aluminum-Arsenide (GaAIAs) - invisible, infrared

What is the difference between HeNe (visible red) lasers and invisible, infrared lasers?

HeNe lasers penetrate the skin poorly, therefore are more suitable for superficial (skin and mucosal) lesions, superficial muscle and connective tissue injuries. Infrared lasers, such as SportLaser® penetrate deeper and are suitable for both superficial and deeper lesions.

What is the wavelength of the SportLaser®?

830 nanometers

What is the power level of the SportLaser®?

30 milliwatts x 3

What are the contra indications for LLLT?

Patients with pacemakers, pregnancy, labile epilepsy, and cancer.

LLLT should not be used directly in the eyes, over the Thyroid gland, over a pregnant uterus, or over a known cancer.  Please contact us for a full discussion of known contra-indications.