If its numbness and tingling and originates in the shoulders/traps area it can be a number of different things, not just compression of the cervical vertebra. What typically causes the onset of the symptoms? Does it usually occur after a heavy shoulder day or days following heavy shrugs? What movements make the pain increase and/or decrease (Active/passive flexion/extension of the neck, lateral flex/ext of neck, rotation, shrugging shoulders, lateral raising of your arms, to overhead postion with full elbow extension and external rotation of the arms)? Have you ever had any type of head/neck injury?