I have been been having arm spasms inside my right arm (almost feels like
a seizure inside my arm) and my doctor doesn't seem to know what it is.
It comes on with absolutely no warning and can last from 30 seconds to a
full minute. It can happen 5 times a day or 1 time a day. It will go away
sometimes for months and lately has been happening everyday three, four
times a day for the last week. Has anyone experienced this?