Radiating pain to left shoulder ahh, ?
Any weakness in left hand to hold r grasp
No need for treadmill test,
Better get the X-ray of cervical spine -AP and lateral(flexion n extension ) views and share it with me.
Next Steps
Consult me on Practo after X-rays
Health Tips
Avoid using thicker pillows,
Start neck strengthening exercises
Usg n IFT Physiotherapy
Analgesics