2022Introduction to LumaCare Duo and Cold Laser Therapy

Introduction to LumaCare Duo and Cold Laser Therapy

What Is Cold Laser Therapy & How Does It Work? (And Other FAQs)

If you’ve suffered from chronic or acute pain, you may have heard of cold laser therapy among the list of non-surgical ways of treating pain. While not as commonly known as drug therapy or surgery, cold laser therapy provides affordable, convenient pain relief.

So, what is cold laser therapy and how does it work? Cold laser therapy is used to treat painful conditions from mild to severe, including pain associated with arthritis, tendonitis, bunions, sprains, strains, and other inflammatory conditions through the use of low-level laser light.

LumaCare cold laser therapy devices provide advanced therapeutic laser to treat acute injuries & chronic pain. LumaCare Duo is among the best cold laser therapy devices for treating acute and chronic pain. With its ultra-pulsed laser technology, it is powerful enough for clinical use but safe for use at home.

What Is LLLT Therapy?

Cold laser therapy, also called low-level laser therapy (LLLT), works by using laser light of various wavelengths to enhance and boost biological activity in our cells which releases natural endorphins and improves cellular energy. This reaction can decrease pain and increase blood flow to the cells of stressed tendons to improve muscle recovery.

What Does It Do?

It can quicken the healing process in wounds and damaged tissue while reducing swelling. It can also stimulate fibroblastic and osteoblastic production, accelerating bone repair.

Cold laser therapy (also known as low-level laser therapy) uses dynamic photonic and thermokinetic energies through red and infrared lasers with wavelengths of 600-1000 nanometers. These lasers can penetrate the surface of the skin without burning or damaging it. Yet the light can reach deeply into tissues to heal the site of damage or injury.

LLLT is an effective way to produce an analgesic effect and accelerate healing.

Are There Side Effects to Cold Laser Therapy?

The absence of known side effects is one of the main advantages of using LLLT therapy as part of pain management or injury treatment plans. Cold laser therapy, however, should not be used in open wounds or to treat suspicious cancerous lesions, or on pregnant patients. As with any medical treatment, consult your physician before starting therapy on your own.


National Laser began manufacturing lasers in 1987. We are proud to be one of the largest USA laser manufacturing companies.   

We pioneered the replacement ion laser tube program for high-speed laser printing, semiconductor mask plotter, and color separation equipment. We also provide a variety of lasers to manufacturers of DNA analysis, cell sorting, confocal microscope, and semiconductor wafer inspection equipment worldwide.

National Laser established a commitment to product reliability and longevity from the beginning.

To meet the expanding requirements of our customers, we developed a new type of Cold Laser system – one designed to maximize treatment effectiveness and improve patient outcomes. 

A new brand and division of National Laser, LumaCare Lasers, was developed, creating an ultra pulsed therapeutic laser system:  the LumaCare Duo.

These powerful lasers are pulsed so the energy can penetrate the surface of the skin without burning or damaging it.

The LumaCare Duo is the first patented, FDA registered, articulating, dual head, therapeutic laser in its class. It is lightweight, easy to use, and very portable. The perfect size to take anywhere.


Mike Weild, ATC
Territory Sales Manager
LumaCare Lasers





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