What is red light and infrared light therapy device?

Red light and infrared therapy device is a health-care physiotherapy device applying red light and infrared ray therapy. Its mechanism of action is that red light or infrared ray acts on the treatment site, which can directly cause the muscles and subcutaneous tissues to produce thermal effect through the skin, thus promoting the expansion of blood vessels, accelerating blood flow, enhancing the nutrition metabolism of tissues, thus promoting the swelling to subside and relieving muscle spasm and pain. It includes high-energy near infrared, high-energy far infrared, broad-spectrum red light, multi-band three-dimensional layered composite therapy combination, with different effective treatment depths. The three can learn from each other's strengths to make up for their weaknesses, and act on the body together, which can reduce exudation, promote drying, scab formation and keep warm for various wounds and wounds.