Improve the next patient with diabetes.

The author looks at the role of preventive ocular medicine in the restoration of bilateral visual function in diabetic patients with retinal disease. He references the Diabetes Visual Function Supplement Study (DiVFuSS) by Paul Chous et al., published in the "British Journal of Ophthalmology" in 2015. He says the study found that using an inexpensive nutritional supplement matrix as treatment improves diabetic peripheral neuropathy. He cites the role of optometrists in this matter.