and experience pain in the right fore arm, of all my discomforts the fore arm is the worst, What do you do for the pain?

A little history,
Im a 47yrs old male, I have moderate to severe chronic pain everyday of my life for the past10 years,
I was diagnosed with sever stinosis in the neck
At 37 I had to have a lamanectomy from C3 to C7 inclusive, do to herniated disc that affected my spinal cord.
Presently I can not feel with my hands, no sensation, I have pain from my head to my toes. I have been on every type of pain medication and all stopped working after a while
Now I take Lyrica and and medical marijuana

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