In addition to reducing inflammation, red and infrared light therapy also helps to improve circulation. Poor circulation can contribute to nerve damage and pain by limiting the amount of oxygen and nutrients that reach the affected tissues. By improving circulation, red and infrared light therapy can help to reduce pain and promote healing.
Another way that red and infrared light therapy can help with nerve pain is by stimulating nerve regeneration. Nerve damage can be a significant factor in the development of neuropathic pain. Red and infrared light therapy has been shown to stimulate the growth of new nerve cells, which can help to repair damaged nerves and reduce pain.
Finally, red and infrared light therapy can help to reduce pain by stimulating the production of endorphins, which are natural painkillers produced by the body. By increasing the production of endorphins, red and infrared light therapy can help to reduce pain and improve mood.