Drivers with type-1 diabetes reported higher numbers of driving mishaps according to a multi-center study led by researchers at the University of Virginia Health System. The study investigated whether or not diabetes treatments to control blood sugar level are associated with increased risks for driving mishaps. The results will be published in the August edition of Diabetes Care.
Hypoglycemia, or low blood sugar, occurs when blood glucose levels drop too low to properly fuel the body. A person with diabetes can become hypoglycemic by taking too much insulin or diabetes medication or by skipping meals. If blood sugar levels continue to fall, the lack of adequate glucose begins to impair brain and nervous system functions. Additional symptoms appear that affect behavior and judgment including confusion, blurred vision, mood changes, weakness and poor coordination.
“Becoming hypoglycemic while driving can prove hazardous,” said Daniel Cox, professor of psychiatric medicine at U.Va. Health System and principal investigator of the study. “Previous studies have looked at this problem but they did not distinguish between type 1 or type 2 diabetes and other factors that are important to a diabetic’s risk for driving mishaps.”
Daniel Cox | University of Virginia
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