Ways to protect the sense of vision in a diabetic .. The discovery and treatment of the disease in its early stages protects the person from loss of vision and avoid blindness

What are the ways to protect the sense of sight in a person with diabetes?
1. Detection and treatment of the disease in its early stages protects the person from loss of sight and avoid blindness.
2. Perform eye examination at least once a year.
3. Persistent memory that diabetes may cause serious health problems.