[Radix]

Dizzy spells can be a precursor to stroke. Not always of course, but if there is a heart arrhythmia present and a coagulation issue, it would be advised to get a CT Scan.

Perhaps a statin (if cholesterol is elevated) or aspirin might help with anticoagulation.

[numberonepal]

Or it is a simple nutritional deficiency that a ignorant White Coat would never consider.