I have right arm pain for almost 3 months now.The pain radiated to my neck and shoulder after I got covid.Right hand weakness is present.A little bit feeling of spasm in right thigh and leg as well.Not much pain.Muscle relaxants are not helping. (Nervijen,nucoxa,tolperitas d).Mri cervical neck,spine screening,NCT,autoimmune blood tests all fine.
B12 is fine.
Thyroid fine.Pain is predominantly in the right shoudler and arm.No disturbances in sleep at all.Gets better during evenings.I had on and off phsyio,didnt help much.What is causing this issue then.