Muscle and neck pain

I have neck pain on my left side which has started since my MG diagnosis last September. However, I have fused vertebrae in my neck and the original pain from that disc rupture affected that side so it may be arthritis setting in.

Yes, my neck and shoulder muscles. At times they hurt so bad I'd give a kidney for 2 pain pills just to have some relief. But I use ice packs and I must stop & rest. And numb the area.

I have pain in my neck and shoulders both. The pain gets worse when I have to look up, driving (especially when having to turn my head) and as the day gets later.

especially if typing