First of all, forget about that areflexia, if one physician couldn't find in you reflexes, it does not mean a catastrophe, simply he should repeat his exam properly,
what is dangerous is hyperreflexia (strong reflexes), that’s mean a harm to the spinal cord, please note that through the cervical spinal cord the whole body took its orders from the brain; so a herniated disc, extruded outside its initial location, putting on risk the precious spinal cord should not be treated with analgesics, it should be operated, that’s why the human body elicited many signs of danger (pain, weakness, tingling..)
so disc heniation means neurosurgeon.. no other players here.. please understand the serious situation, unless there are no serious heniations.
hemangioma is nothing important, only radiological findings
I also get headaches very frequently and this had been explained to ma as being related to my CDDD.