My wife woke last night (sleeps on her side) with severe weakness in her arms and legs, i.e., couldn t roll over, difficulty sitting up, etc. I gave her 2 Excedrin and she wanted to rest (after I checked her eyes, speech, etc. It sounds like a TIA, but of course, I can t be sure -- any suggestions (we walk 2-5 miles each day and have for many years).