Is it safe to drive if I have low blood glucose (sugar)?
Low blood glucose, or low blood sugar, is serious. It is when your blood glucose is below 70 mg/dL.
It is dangerous to drive if you have low blood glucose.
Low blood glucose can:
make it hard to focus
make you shaky
make you dizzy or cause you to faint
If you notice signs of low blood glucose while you are driving, pull over. Check your blood glucose and treat low numbers right away.