Dr. Doidge in 'The Brain's Way of Healing' is now talking about lasers. Lasers have wonderful success at healing so many physical imbalances and injuries. I have a small laser that I am using to clear an issue on my foot. I have been using it for ten minutes at a time. I can see improvement. I think I just have to stay with it until it is completely gone. Lasers can be used in many different situations. They are used on the ears, where there are many energy meridian points and they are used in many other healing situations. They are such a non-invasive but powerful tool.