Hi
The symptoms may be due to conditions such as cervical rib syndrome, thoracic outlet syndrome, Raynaud’s syndrome,
upper extremity ischemia, Buergers/thromboangiitis obliterans, sprained neck/whiplash or other neurological conditions.
o
The cervical rib syndrome may present with upper extremity pains worsened by head movement, spasms in neck, shoulder pain and others. The diagnosis is through imaging studies like X-ray spine.