spinal stenosis

I have lumbar and cervical spinal stenosis.  I me head, neck and arms are now jerking.  Is this related?

[Dr Sharma]

Hi there.  Spinal stenosis in the neck can cause numbness or weakness or tingling in a leg, foot, arm, hand, neck or shoulder pain, loss of bowel and bladder control. Spinal stenosis in lower back can cause compressed nerves in lower spine or cramping in your legs. The jerks in the body need to be investigated if myoclonic. Consult a neurologist for clinical evaluation and investigations like Electromyography EMG etc. hope this helps. Take care.