Photobiomodulation works by stimulating chromophores that are found in every cell of your body. These are enzymes that respond to light. Once activated, the chromophores help to release nitric oxide and allow allow mitochondria to take in oxygen. The mitrochondria in cells use oxygen to create energy. This process encourages tissues to heal. The light also decreases radical oxygen species, improves circulation and stimulates the lymphatic system. Because photobiomodulation works at the cellular level, it can be used to treat a wide variety of ailments. We work on a variety of musculoskeletal injuries, concussion, stroke, fibromyalgia, anxiety and depression, among others. Photobiomodulation also helps to boost immunity and regulate the cytokine response, both of which are important in the age of Covid-19.