I had an operation on my hand for carpel tunnel I was good for 3days after then the next day I wonder what had hit me felt terrible could hardly walk and felt i could not drive so got taxi to DR after some time got taxi home felt I could not stand waiting for taxi so sat on steps outside till it came. HAD TO GO BACK LATER and still not much better but felt I could drive then. I now after weeks still feel terribly tired and cannot do what I used to do as am active person, so have to rest is this old age or not as am 86 but was always very well and can walk well. but not so good now. been to DR but still not right. Still going to Dr