The Secret Healing Lamp in Acupuncture
If you've ever had an acupuncture treatment, you've likely experienced it — a warm, penetrating heat radiating gently into your body from a lamp positioned over you body. That's a TDP lamp, and the far-infrared therapy it delivers has been a cornerstone of Chinese medical practice for decades. But what exactly is it, and how is it different from the infrared lamps you can buy at a store? What Is Far-Infrared Therapy? Infrared radiation exists on a spectrum. Most common heat lamps emit near or mid-infrared energy, which warms the surface of the skin but doesn't travel much deeper. Far-infrared radiation sits at the longest end of that spectrum — and that distinction matters significantly.