I recovered from MS after dental Amalgam replacement. Mercury from dental Amalgam is documented to be a common cause of MS, and people with dental Amalgams commonly recover or signif. improve after Amalgam replacement.
The beneficial effect of amalgam replacement on health in patients with autoimmunity. Prochazkova J, Sterzl I, Kucerova H, Bartova J, Stejskal VD; Neuro Endocrinol Lett. 2004 Jun;25(3):211-8.