I was actually very surprised. Dr. Bob Marshall, Phd talks about on his radio show. He uses them in combination with medicinal liquids (instead of water) to heal just about anything. He has some very good results healing old trauma sites and scars that link to all kinds of diseases (from Arthritis to M.S. and adrenal insufficiency).

Anyway, I have been learning his system and I am very impressed. I use applied kineisology to test my organ points and then I use the clay packs. The clay packs are very effective at making weak organs strong again. I have also been impressed with the dental pack-- I used it for irritated gums and it really has been effective.

Clay packs are very good for detoxing areas that don't get much blood blow (ligaments, scars, ect.)

Anyway I just wanted to mention Dr. Marshall to everyone. I am not a salesman. If you want to read more about his products however, I know they sell them at his website http://www.healthlines.cc

You can also read about removing interference fields at this link:

http://www.cocoonnutrition.org/catalog/page_step4_NL.php

I believe these interference fields are key to much illness that we experience.