My doctor is sending me for a nerve conduction study.  Believes I have a pinched nerve in my neck.  Symptoms include pain radiating down are, thru shoulder blade, and numbness in fingers.

But yesterday I started feeling dizzy and lightheaded, almost to the point of nausea.  Hasn't gone away.  Is this another symptom of a pinched nerve or maybe another problem.  Should I contact my doctor with this new symptom?


Thanks in advance for anyone helping me with this problem.