Does sugar net disease eventually blind people?

Diabetic retinopathy is one of the chronic complications of diabetes. Patients with diabetic retinopathy can take active medication and surgery to control the progression of the disease, usually without blindness. However, if the patient is not treated in time, as the disease continues to progress, blindness can occur due to retinal detachment and glaucoma in the late stage of the disease.

Patients should usually limit their intake of high sugar and high fat foods, such as candy, chocolate, fat, etc., and increase their intake of coarse grains.