Joy, I had all my mercury fillings removed at the suggestion of, and by a dentist/nutritionist who was also a friend of mine. He thought that the mercury removal, plus dietary changes and supplements would significantly improve, if not eliminate my PD. Well, there was no change in my PD, as a result of these changes, although I did experience improvement in my general health--specifically, increase in my energy level and improved GI functioning. Marty Pololnsky