u/According-Leader-446

I have been showing the following symptoms of TOS for a few months now:
Blue/ purple discoloration in the right arm
Occasional tingling
Occasional weakness/ swelling

I had blood drawn to test for clots which came back negative as well as an X-ray to look for extra ribs which I do not have. After the X-ray came back normal my doctor put in a referal for PT. I asked if I could have a referal to vascular for a Doppler ultrasound and he said he thinks it’s venous so to see PT to get scalene muscles moving. After reading a lot of posts on here I see getting an ultrasound seems like a must. I am just stuck on where to go from here if I should just go to PT or try to get a vascular doctor. Any advise would help!