I'm doing a lot of research now after recommendation from another person on Red Light Laser Therapy. She directed me to this book, but it's print copy is not affordable, but maybe available on Kindle...I don't own a Kindle. There are other books available on Light Therapy. Neuropathy is talked about along with grape seed extract use with the therapy. The last reviewer here talks about using light therapy and grape seed ex. Amazing info.

Back in the 70's I worked for a division of Union Carbide and they were developing red light lasers. I remember being in one of the labs and seeing the new laser technology. We've come a long long way with laser work. Military, healing, anti aging, nerve damage, arthritis...I continue to research and will buy a laser pointer soon for my issues.

http://www.amazon.com/Rejuvenation-I...pr_product_top