Photobiostimulation is a type of low-level light treatment (LLLT) that helps to reduce inflammation, edoema, and pain. LEDs are used in this technology to emit light of various wavelengths, such as infrared and red light. This light aids in the healing of wounds, nerves, and deeper tissues, as well as preventing tissue damage. Photobiostimulation devices use light to induce vascularization and internal heat, allowing wounds to heal more quickly. The photobiostimulation device's light affects a protein in a cell's mitochondria, stimulating ATP generation and reducing oxidative stress.