Anne - Many thanks for your insights. I did have a CAT scan at MGH with the dye. It did not reveal anything abnormal, but my arms were down by my sides and straight, so I would not have expected it to actually. I wish they could do what they did in my vascular study but with an ultrasound. The vascular study indicated loss of blood flow in certain positions, but there was no imaging to tell where or why the blood was not flowing.

KY - I'm glad to hear that there is a test like I mentioned above. I will look into a MRA. Thank you for the info, as always.




I called Dr. Donahue today to check in about next steps, as its been nearly three weeks with no change. We'll see.

Thanks to everyone for your support.