i would have to agree on at least having this evaluated by your primary doc who can also do the basic neuro eval on you too. the very best place to start looking for the overall generator of these types of symptoms, espescially since they are bilateral (in both arms not just one?) would be to obtain an MRI of your c spine just to see if don't have at least some level of disc issue that would be more centrally located given the fact that this is not only in one arm or side? once you obtain that MRI that would kind of dictate what any next steps would be like doing an EMG/NCV just to check on nerve flow thru the arms up to that c spine? its only becasue you appear to also have a more specific type of possible nerve issue that could be impacted at the elbow just given how you described that one side? but do get to your primary to obtain a referral for that very needed c spine MRI. the c spine and the very top thorasic vertebrae level are what actually innervate down to the fingers in our bodies. its from c 6 thru T 1. T 1-about 4 also just show up on a c spine MRI, so that would include that T 1 too.
you just really need to find what is actually generating this pain and numbness in you and an MRI being done on the area that innervates those arms would possibly show the real reason why. there just are MANY possible issues one can have in the spinal area that can create alot of different symptoms and very REAL pain as well. just make that appt with your primary and get that MRI done, preferrably with a contrasting agent also being used? this just helps to really better highlight certain findings and areas that do not always show real well upon plain MRI. good luck with this, please do keep us posted. FB