Laser Therapy For Pain: Does It Work?
Oviedo Chiropractic
JULY 30, 2025
Class III: Low-Level Laser Therapy (LLLT) Class III lasers—commonly known as low-level laser therapy (LLLT)—emit a cool, non-thermal light. They can offer mild therapeutic benefits for superficial tissues like skin or shallow joints, but their energy only reaches up to about 2 inches deep, and with limited strength at that depth.
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