Diabetes is a metabolic condition marked by the body’s incapacity to produce sufficient insulin, which leads to high blood glucose levels. Aside from long-term damage to the blood vessels and eventual organ failure, the condition can cause eye problems that range from mild vision blurring to permanent vision loss.
http://www.findclarityvision.com/smithfield-nc-eye-doctor-three-ways-diabetes-can-impair-eye-health
