Grandmother Indra was diagnosed with diabetes 15 years ago.
In 2007 she was diagnosed with diabetic retinopathy and referred for laser treatment. Had Indra not received these treatments, there would have been a risk of needing major surgery in the future.
Indra has also been given glasses which have improved her vision a little and, as well as monitoring her diet and sugar intake, Indra uses tablets and insulin.
"I can get around on my own but can no longer do my needlework" 65-year-old Indra Arora, Delhi, India