LED therapy at an office or home compared to laser? Both work wonderfully in the body but as these researchers found ” advantages of LED’s include no laser safety considerations, ease of home use, ability to irradiate a large area of tissue at once, possibility of wearable devices and much lower cost per mW. LED photobiomodulation is here to stay.” We completely agree. Our 2 week home trial with a multi-pad LED system is a popular and powerful way for you to experience this for yourself.  One of the key aspects of photobiomodulation usually takes regular use of the light and LED makes that so convenient and easy to do.  https://www.ncbi.nlm.nih.gov/pubmed/30044464