I empathise with you & your family in this situation. There are numerous symptoms that you are showing. Certain symptoms can be associated with the finding of Cervical canal stenosis such as tingling sensation
felt going down under the arm & hand, weakness in knees & buckling & frequent falls (if the stenosis is gross).
But majority of other symptoms such as slurring of speech, feeling dizzy & light-headed, water rolling off the brain, tingling sensatinon under the tongue, popping & buzzing noise in left ear are signs & symptoms commonly seen with issues involving the brain.
I hope you are not suffering from Anemia, Low blood pressure - do get a complete haemogram (CBC) and B.P. check and carry along the reports of EEG, MRA,MRI, and other blood test
reports of Diabetes
and Thyroid to a Neurologist
for a detailed neurological check-up as soon as possible.
Orthopaedic & Neurological
Lifestyle Medicine Counsellor