Got a Medical Question? Ask a Doctor Online!
Hi there,This is Dr Basu, experienced Internal Medicine Specialist.I am here to address your concerns and provide great service.
Amephetamine can cause heart abnormalities and resultant dizziness.
Also drop in blood pressure can trigger vasovagal syncope --often benign bt only after ruling out any heart problem.
High blood sugar is another possibility given your family history.
You should see your doctor for further evaluation today.Best wishes,It was my pleasure to help you today.If I have answered all your questions, Please rate my response Excellent (click on the 5th star).Please bookmark my profile for fast, reliable authentic answers!This is the link to my profile:http://www.justanswer.com/medical/expert-mysticdoc/