Undoubtedly by now you have heard or read about red light therapy, also known as low-level laser therapy (LLLT) or photobiomodulation. It is a therapeutic technique that uses low-intensity red light wavelengths to promote healing and improve various aspects of health. It has gained popularity in recent years due to its potential benefits and non-invasive nature. Red light therapy works by exposing the body to specific wavelengths of red or near-infrared light, typically in the range of 600 to 1000 nanometers. These wavelengths penetrate the skin and are absorbed by the cells, triggering a variety of physiological responses at the cellular level.
