you have numbness in your arm and fingers and they're going to do a test for the arteries right away. LOL If it's not one thing, it's always another. I'm so tired of seeing the doctor and paying for tests. Geeze, those tests are expensive. I'm hoping they find nothing, but he said if they found nothing, they were going to do a brain scan. I tried to tell him that my brain wasn't in good enough condition for a scan, but he didn't think it was funny. Sometimes they have no sense of humor at all. Thankfully, I love my doc, so I can't really complain at all. He said he was a little worried about some things, but not totally worried. So I'm not either. It might be something simple like a pinched nerve. I'm hoping for that.