Laser Therapy Resources

Educational articles and guides to help you understand cold laser therapy—from basic theory to clinical applications.

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Basic Theory

Foundational concepts for understanding how laser therapy works

14 Ways to Use LLLT/HILT There are many competing theories about why laser therapy is so effective. This article summarizes the major mechanisms of action.

What is Cold Laser Therapy? Your basic primer for anyone new to laser therapy.

Power Level Introduction There's lots of controversy over appropriate power levels. The short answer: it depends on the application.

Understanding Dosage Every manufacturer claims perfect dosage, but concepts vary widely. Here are the best practices.

Wavelengths Introduction Most wavelengths have an application sweet spot, while some wavelengths are all hype. This article summarizes what works.

Pulsing Introduction Pulsing is critical in some applications and counter-productive in others. Here's what the research shows.

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In Practice

Practical information for clinical implementation

CPT Codes & Insurance Information about working with insurance companies and which CPT codes can be used for laser therapy.

Contraindications Our most exhaustive list of contraindications for cold laser therapy.

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Technology & Comparisons

Understanding different technologies and how they compare

Class 4 Lasers The laser therapy market is moving towards Class 4 systems. Here's what you need to know.

LEDs vs. Lasers How do LEDs compare to lasers for therapy? Here are some answers.

Laser Power Levels How much power do you really need for successful laser therapy? It gets complicated.

Alternative Therapy Comparison How does laser therapy compare to other non-surgical options like acupuncture, ultrasound, and TENS?

PEMF and Laser Therapy How does laser therapy compare to pulsed electromagnetic field therapy?

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Specific Applications

Condition-specific guides and research summaries

Pain Management A summary of the background behind using laser therapy for pain management.

Wound Recovery A summary of the information around using laser therapy for wound management.

Smoking Cessation Lasers are used successfully for smoking cessation around the world.

Carpal Tunnel Syndrome The first FDA cleared application for laser therapy deserves a summary.

Toe Nail Fungus Laser therapy has been FDA cleared for treating toenail fungus since 2003.

Hair Growth A summary of our experience using lasers for hair growth.

Questions? We're here to help.