I have been experiencing numbness thoughtout my intire body. Sometimes it would be my legs or feet. Sometimes my hand or arms, and sometime my whole body. However I get this over whelming numbness over my whole body at night, which wakes me up, and take sometime to go away. I have had blood workup that all came back normal. The Neuro has had me have some test, such as a Trancrannel Dopples ultra sound which was normal. I have also gotten a MRI, still waiting. I also had a EEG, and still waiting for that. Latly I have also gotten twitching in my calves, sometime I feel like someone is sticking me with a pin in my legs and back. I will let you know my results when I get them, but what other test might you suggest.