I just tested this on myself. Went off of gluten for 3 weeks, felt better then I've felt in a LONG time. Symptoms were minimal, on times longer, over all energy was consistant through out the day instead of the morning high, afternoon crash.

Went back to eating like I did before and the stiffness came on strong then the tremors, though mild, were there all day long. I shuffled and my thinking was very clouded.

I'm taking gluten back out of my diet and sugar is next. I get the worst lower back pain when I eat sugar but I just love cinnamon rolls and ice cream.

Thanks for the updated info.
Tina