Thanks! Yes, he is very distraught. He has 3 small children and no family close so all of us parents are staying in 2 week timeframes to help out. Looks like the closest Mayo Clinic would be in Arizona. Appears they have a lot more diagnostic services than are available here. While he hates to leave his family, I am encouraging him to go find out a cause if possible and not just treat the symptoms. Any suggestions would be appreciated...he and his wife are trying to be patient with the slow process here but as a parent, I feel the longer he takes these medications that affect the brain, the worse off he will be.
Thanks again!
Deb