Definition
Infrared therapy uses infrared light to heat the body and promote healing. Think of it like basking under a gentle heat lamp. The infrared light penetrates the skin and tissues, increasing blood flow and reducing pain. It's often used for muscle soreness, joint stiffness, and wound healing. It's non-invasive and generally considered safe, although prolonged exposure can cause burns. The effects are similar to a warm compress, just using light instead of water.