GLOSSARY
What is Red Light Therapy?
Light therapy using visible red wavelengths (620-700nm).
Definition
Red light therapy uses visible red wavelengths, typically in the 620-700 nanometer range. While red light doesn't penetrate as deeply as near-infrared, it is effective for surface tissues and is often combined with infrared for comprehensive treatment. Red light is well-researched and forms the foundation of many photobiomodulation protocols.
Why It Matters
Red light wavelengths are among the most well-studied in photobiomodulation research, providing a proven foundation for therapeutic applications.
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