Tingling Across Back I Get Tingling Starting In My Neck That Go's Up To The Base Of My Skull. It Spread Across My Back Between?

I get tingling starting in my neck that go's up to the base of my skull. It spread across my back between? - tingling across back

my shoulder pain begins 10-15 minutes after the stabbing. I have every day for 4 months, then my right side, everything hurts. All ideas can be what or how to treat them. I tried to help the OTC and muscle relaxants us not much.