Frequently Asked Questions

Thera Rays

Frequently Asked Questions



What is Laser Therapy?

Laser Therapy, or “photobiomodulation”, is the use of specific wavelengths of light (red and near-infrared) to create therapeutic effects. These effects include improved healing time, pain reduction, increased circulation, and decreased swelling. Laser Therapy has been widely utilized in Europe by physical therapists, nurses, and doctors as far back as the 1970s. Now, after FDA clearance in 2002, Laser Therapy is being used extensively in the United States.

What are the benefits of Laser Therapy?
Laser Therapy is proven to biostimulate tissue repair and growth. The Laser accelerates wound healing and decreases inflammation, pain, and scar tissue formation. In the management of chronic pain, Class IV Laser Therapy can provide dramatic results, is non-addictive, and virtually free of side effects.

Bio “Life” stimulation and tissue regeneration are the first effects cited in much of the literature. How many therapies can make such a claim?

Laser therapy adds energy to living systems. While we are able to explain many of its molecular and biochemical effects, it also adds energy at atomic and subatomic levels.

Has effectiveness been demonstrated scientifically?
Yes. There are thousands of published studies demonstrating the clinical effectiveness of Laser Therapy. Among these, there are more than one hundred rigorously controlled, scientific studies that document the effectiveness of laser for many clinical conditions.

What are the cellular Effects of Laser Therapy?
During Laser Therapy the infrared laser light interacts with tissues at the cellular level and metabolic activity increases within the cell, improving the transport of nutrients across the cell membrane. This initiates the production of cellular energy (ATP) that leads to a cascade of beneficial effects, increasing cellular function and health.

During each painless treatment laser energy increases circulation, drawing water, oxygen, and nutrients to the damaged area. This creates an optimal healing environment that reduces inflammation, swelling, muscle spasms, stiffness, and pain. As the injured area returns to normal, the functions are restored and pain is relieved.

What’s different about the Class IV vs. other Lasers that are out there?
It’s the only LASER on the market with a four Wavelength/Triple Delivery Mode.

The Class IV laser was the first to employ three infrared wavelengths simultaneously of 800 nm, 905 nm, and 970 nm and combine them with a 660 nm visible beam. These Four Wavelengths are more efficient at healing the tissue while also aiding in pain relief. Combine this with Three Distinct Delivery Modes (Continuous Wave, Frequency Modulated, and Intense SuperPulse), and you have a therapeutic laser solution that offers as much variety as the conditions and patients you treat.

Does it hurt? What does a treatment feel like?
You really don’t feel much…there is little or no sensation during treatment. Occasionally one feels mild, soothing warmth or tingling. Areas of pain or inflammation may be sensitive briefly before pain reduction.

Are there any side effects or associated risks?
During more than twenty years of use by healthcare providers all over the world, very few side effects have ever been reported. Occasionally some old injuries or pain syndromes may feel aggravated for a few days, as the healing response is more active after treatment.

Increased pain may be due to an increase in localized blood flow, increased vascular activity, increased cellular activity, or a number of other effects.

During more than forty years of use of therapeutic lasers all over the world, very few side effects have ever been reported. Contrasted with the side effects from prescription drugs or surgery, laser therapy has an amazingly safe track record.

How long does each treatment take?
Thanks to the higher power output of a Class IV Therapeutic Laser, treatment times are shortened, so you can get on with your busy life. Most treatments take only a few minutes. The typical treatment is 10 to 15 minutes, depending on the size of the area being treated.