I have Arterial/venous TOS. Pulsatile tinnitus has developed after an op to remove my right first rib. I think that the loud pulsing is there due to my blood flow probs that still remain on my left side that still needs treating.
Check out the Thoracic Outlet Syndrome forum, it may have some useful stuff on there for you all with the tinnitus.... good muscle relaxation techniques and stretches etc which may relieve tension in the neck/ear region.
Best wishes to whoosing sufferers....... its horrid!
SD38