Rosebud,

i have never heard dystonia defined as a variation of tremor- altho I knew it was muscle contraction- because I have no outward tremor. That makes sense tho, because I do get small tremoring around the mouth, chin and certainly have internal tremoring - it's shown up on EKGs and heart monitors. These tremors are where I get my dystonia - in the feet (toes), neck, shoulders, chest and arms.

paula