my chiro uses low level laser therapy { also called soft laser, cold laser etc}.
I found info about it and various other alternative type therapies while searching for treatments for my chronic RSI/TOS & musculoskeletal pain.
I would give it a try if you find someone that uses it or has one.
Chiro has used it on my shoulder, wrist, elbow, sacroiliac joint - often 1 treatment with the laser does the job for me when I have a specific pain area.
here are some sites I found that help to explain low level laser therapy
http://laser.nu/
http://laser.nu/lllt/Faq1.htm
http://www.chiroweb.com/mpacms/dc/article.php?id=41529
http://www.atlaschiro.com/laser.htm
from pubmed -
http://www.ncbi.nlm.nih.gov/sites/en...&log$=activity
Not to be confused with LED light therapy - they both use light but the power and speed of treatment is much better with the LLLT.