### Human:\nis having on and off blury vision a sign of type 2 diabetes? i know blury is but i am not sure about this. i currenty am diengnosed with metabolic syndrome and recently been batteling a bad virus but have also been experiencing some signs of type 2 diabetes does having a virus increase these signs of happening?\n\n### Assistant: hi why speculate just go see your doctor and get a simple blood test done there it could be you are just border line if so get off the sugars and things should come back to normal. good luck