Inspection methods progression of diabetic optic neuropathy

Increasing incidence of diabetes, diet restructuring with excessive intake of high-calorie foods closely related with this. Currently diabetes prevalence rate increased from 7% in 2003 to 14% in 2010. Diabetes can cause a variety of eye diseases, such as corneal ulcers, glaucoma, vitreous hemorrhage and so on. Diabetic retinopathy and cataract are the most common and greater impact on patients. At present, study for diabetic retinopathy(DR)is wider than diabetes optic neuropathy(DON). Clinical manifestations of DON are not specific, but DON occurred extensively, also contributed to an important cause of blindness.In this paper, we collected a variety of inspection and early diagnosis methods, try to achieve early detection, interventional therapy and good treatment for this disease. Here to make a presentation on the various types of inspection methods