Well, they have run out of tests and since my BP went up and down so fast(in minutes) we have come to the decision that I was having muscle spasms probably from extensive work I had been doing on house where I had to use back, neck and arms overhead for long periods of time. I am 70 years old and I guess I over did it. Once I started taking Advil(my idea) to get what I thought might be inflammation down I started with some shoulder pain and pain in different parts of head. Now it is all gone and so are the spikes. We hope. My body feels like it has some flexability again. As usual what I had is not the norm but I certainly have had all the tests there are. I was scheduled for an MRI of head but will wait to seee if all is well. Also given Neuontin to calm nerve endings but haven't take yet. Just keeping my fingers crossed for now that this is over. BP is running about 130/80 with 10mg of Lisinipril