@its_actually_vivianne: Blood glucose/sugar test to screen for diabetes and prediabetes which can directly or indirectly cause irreversible damage to the eyes. Fasting blood sugar level should range between 70-100. Anything less or more should be reported and closely monitored. Mine is 81, have you checked yours?? #medical #health #optometrist #awareness #education #diabetes #fyp #explore #blowthisup