<s>[INST] Pain is radiating from the left side of the spine (scapula area) through the shoulder blade and to the rear upper arm (triceps area). Pain subsides and returns but is nearly constant. When severe, the pain radiates down to the left little finger. The area inside the shoulder blade in the thoracic area is extremely tender. I am very active and suspect that I injured the muscle/nerve group immediately adjoining the spinal region. This pain sometimes diminishes for hours and sometimes, jittering or throbbing of the triceps muscle takes place. The condition has been present for approximately four days but has increased in severity in the past three days. [/INST] Hi hope this msg finds u in good health. I have gone through your complaints and understand your concern. you are right. .u seem to have cervical disc prolapse that might be causing pain and articular inflammation due to nerve compression. U need to get a detailed MRI done to find out d exact cause. Take analgesics and anti-inflammatory tablets' physiotherapy may help. Nothing to worry about. Hope your question has been answered. If u have any follow-up queries, feel free to consult me anytime thanks Take care god bless </s>