hi there
by your query, i can make out that you have
hypertension, and rheumatoid arthritis
and though you are not regular with the multivitamins, i am hoping you take these medicines regularly.
there are a couple of aspects in your query
1. the
prednisolone and
metoprolol, both cause the sugars to rise. there is a faint possibility that the time you woke up, you had lower than the normally high sugars, and so you developed what is called relative hypoglycemia'
I would suggest testing your sugars, and if found high, checking your HbA1C
2. the drug metoprolol acts by lowering the
heart rate. if it is too low, the condition called
bradycardia may occur due to which, again you may have vertigo. So while your blood pressure is ok, what is your heart rate?
3. there is a possibility of stroke in the PCA territory. I would suggest an MRI brain to check on this.
I hope that helps
Best of luck
Dr Saumya Mittal
(If found helpful, please do mention as much)