I have had brain MRIs , & heart exams done several months ago. My docs said all tests were negative. I also had recent CBC / electrolyte & Liver Enzyme blood work / Thyroid & Hemoglobin & A1C done about 2 months ago. All tests were negative as well.

Today, I experienced dizziness while driving. It felt like the world was swaying back & forth in slow motion & it lasted less than 30 seconds or so. I have had this happen to me before & it happened while I was in the car driving that time as well.

No history of high blood pressure btw.

Can anyone provide some insight?

I do wear glasses (I’m nearsighted) but have been most of my life , no history of drinking or drugs. Not taking any medication. 26F. I’ve had a workup of blood tests fairly recently that were normal & really don’t want to take yet another doctor’s trip , if it’s possibly something that isn’t necessary.