question: Hi l keep getting dissy spells head spimning tingling left hand feel sick when this happens last for about 30 secs .3 weeks ago Doctor took me of 1 of my blood pressure pils metoproroll AFT 23.75 mgs got better week later but now having symptoms again waiting for MR I scan on 30 the March blood pressure up and down. Round165/80 pulse 72 shall I wait till I ve had MR I. Ken..