<p>People are buying helmets, face masks, vests and beds that emit long-wavelength light. Beneath the hype, there is some interesting biology.</p>
Red-light therapy is a treatment that uses low-wavelength red light to promote healing and reduce inflammation. It is believed to stimulate cellular processes, enhance energy production in cells, and improve circulation, making it popular in various medical and cosmetic applications.
Photobiomodulation refers to the use of light to influence biological processes, particularly at the cellular level. This technique is used in various therapies to enhance tissue repair, reduce pain, and promote overall wellness by stimulating cellular function.