My mother is having very intense pain in left part of her head going down to the left should blade to the fingertips and the left ribs. She has mild higher blood pressure. She hasnt slept from the last 6 days and we have visited a number of docs and they say its nothing. We had a cervical spines x-ray and the following is the report

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cervical spines
early osteophytic lipping of c 5,6 vertebral body.
Intact disc spaces.
No cervical rib.

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she is taking the following medicines which the last doctor has prescribed her : motilium, relaxon, aciloc, mixavit, diclomax gel and buspar. There are a lot of other medicines which have been prescribed by previous doctors like : domperidone, olfen-100 sr, neurontin 400, tilcotil, tegretol 200

now the problem is she has gastric problem which leads to frequent burping. In this case whenever she takes anti-inflammatory drugs she gets uneasy and palpitations increases due to the gases developing.

She also has got cold hands and feet.

Please advise me what to do.