It hasn’t really been looked for in detail as I’m convinced that they is a TOS element. TOS is one of the things I pursued in my journey trying to find out what the hell was going on. I’ve read this article before but I will re-read it thank you. I know some symptoms relate to lifting my arms and I have mentioned this to Dr Higgins. There is no treatment option for this yet as it is so new so I am really hoping that the styloid surgery gives me at least some relief.
For interest and for anyone looking for further causes for there symptoms, here is a snapshot of the braciocephalic You can see where the blood flow stops and also what looks like reflux in to anterior jugular (?) and collaterals
And another. You can watch the blood travel upwards as its injected. Not sure what vein on left of picture is. I can only think vertebral vein or external jugular
This one is shoulders shrugged which I had advised eased my symptoms. You can see improved flow and no collaterals or reflux.
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