Hope this is ALMOST the end. We're tired, tired, tired of doctors. Paul had occasionally experienced numbness in his leg and twice over the last couple of years the leg gave out and he fell down. Happened when he and the lawn guy were putting up the shutters before Isaac. Now that we have a great new primary dr. she had him do an abdominal ultra sound and lower extremeties ultrasound. Abdominal was fine but lower ext. showed a blockage in the left leg which would have been the cause of the numbness. The ultrasound tec (don't know if he's a dr or not) said they put a stent in the open the blockage. We have to see his dr Thurs so we'll get the details then. Ultrasound tech said it's not an emergency but if he lets it go too long then it's harder to open the blockage. Never a dull moment! This is supposed to be our "golden years" - but we're still looking for the gold. Hope we find it soon!