I have aching pain from where my shoulder meets my

Patient: I have aching pain from where my shoulder meets my breast all the way down my arm. My ring and pinky fingers hurt and hand get ice cold. My lower leg has three toes that feel tingling when i walk on them and my calf often feels like its in a tight sock. And toes also get ice cold. Normal brain mri, nerve conduction test normal, and cervical spine mri shows cervicle spondylosis. Can that cause all these issues? What could be wrong with me?

Doctor: