Thanks! You bring up an great point. He has already waited this long - the DaT Scan is scheduled for Oct 1st. I like the idea of waiting for the results - I'll see what he thinks.

Victorialou - We're both concerned about starting off on the really addictive benzos - we need to do some more research on alternatives!!! It is easy to spend hours and hours researching information - there is so much to learn.

The information on the thyroid and B-12 needs to be checked out - thanks! According to his most recent blood work, his calcium is in the in 9s (right where it should be). We have his Vit D level coming up nicely (from 21 to 40). A couple of the other levels (i.e. PTH and B-12) do not show up on the results - will need to see about a better workup. He does take 5000mg B-12 Methyl each day....

I appreciate everyone sharing their personal experiences - it helps!