As of recent I've been getting a feeling which I can only describe as a tingling which goes from the back of my upper neck/head to my brain. Like a electric shock/brain zap. I am on Citalopram and have been for 3 years and haven't had this sensation before, or at least not as persistently as this.
Hand in hand I have also been getting dizziness every single day for the past few months, which has been pretty much non stop. Doctor told me it was "vertigo" and it will go away. I'm in fear of moving my head too quickly incase it causes a seizure or something along the lines of that. Google also says I have MS. I frequently get severely dizzy when moving about. I've had dizziness like this for years and it's seriously hard to believe this is just anxiety. It is severely impacting my quality of life and I frequently avoid doing certain things in fear that they will make it worse.