About a week later he was unable to get up from his chair (after walking to it shortly before) due to dizziness and weakness. Ambulance, ER, admitted to Mayo Clinic
. His Oxygen was low, bp high, lung infection. After routine treatment for all of those symptoms, the dizziness never subsided. He continued to be unable to sit, stand, etc. After 1.5 weeks in the Hosp he was sent to rehab - tests ruled out stroke, heart, anything serious.