How to prevent the occurrence of diabetic retinopathy?

Diabetic retinal lesions give the human body to bring serious harm, giving the lives of a great deal of inconvenience, and patients with diabetes is 25 times higher than non-diabetic patients blind chance, is one of the major diseases affect the quality of life of patients , harm is quite large, so patients understand the methods of prevention of diabetic retinopathy is very helpful, the prevention of eye is very important. In daily life should be how to prevent the occurrence of diabetic retinopathy?
Prevention of diabetic retinopathy can start from the following measures:
1, control of blood pressure: blood pressure is very important to the prevention of diabetic eye disease. Usually very important to control blood pressure, blood pressure control, is prone to diabetic eye disease. Some patients at this stage blood pressure is not good, but nothing happens, such as the long run, diabetic retinopathy 10 years after a very big chance, but also lead to blindness.
2, strict control of blood glucose: Some people had more than 20 years of observation, found that more than 80 percent of poor glycemic control in diabetic retinopathy occurs after 20 years, well-controlled patients with retinopathy is only about 10%, the differenceenormous.
Control lipids: lipids is also very important when patients with severe hyperlipidemia, the blood contains large amounts of triglyceride lipoprotein allows retinal vascular color fades and nearly milky white. These lipoproteins may further leakage from the capillaries, which is the retinal lipid exudation, showing a yellow patch on the retina. If the lipid exudation violated to the macula can seriously affect vision.
Periodic inspection: Diabetic retinopathy is irreversible, early detection and early treatment, patients with diabetes must regularly check visual acuity and fundus.