Hello doc! befre 3 months back i had severe neck pain. Neck deviated automatically towards left side with out control, i lost control on neck and it pulls to left even though i forcefully turn it to right .I admitted in hospital and had a MRI C-Spine scan but no abnormality detected ,they gave some anesthesia and i was reliefed. Now  after 3 months im facing severe neck pain again and this time there are no deviations in neck but, im feeling pain most on left side of my neck to shoulder and im feeling numbness and neck getting stiffed.     Is this sign of any disorder?? please let me know whom to consult and any solution?FYI: I work on computer for 8hrs day as my job demands.