For many optometrists, conversations with patients about nutrition has become routine. In Prevention Magazine’s “10 Best Vitamins and Foods to Eat for Eye Health,” optometrists Viola Kanevsky, OD, of New York City, and Melissa Barnett, OD, FAAO, of Davis, California, underscore what forward-thinking ODs have known for years: nutrition is directly related to ocular wellness, and key nutrients support vision and protect the eye from disease.
“Each component of the eye has special needs for certain nutrients that can affect structure, function and help to protect against disease,” Dr. Kanevsky said to Prevention Magazine editor Gina Way. Whether it’s protecting the macula against age-related degeneration or supporting tear production, these nutrients often come from the same colorful, unprocessed foods that nourish heart, brain and immune health. As Dr. Barnett points out, “the catechins in green tea, for example, help protect against glaucoma and cataracts.” Yet, even as research grows on nutrition’s role in vision health, many people never realize that their optometrist can be a trusted source for dietary guidance—until they see an article like this.
SPARKING THE DIALOGUE
That’s where the Prevention Magazine article comes in. By featuring optometrists and registered dietitians and distilling complex research into a digestible format, this article can spark conversation in both in the exam lane and at the kitchen table. And as people learn more, they become more engaged. Questions about supplements give way to lifestyle discussions, and vision goals stretch beyond 20/20 to focus on prevention of age-related eye diseases.
Ultimately, the article serves as a reminder that eye health is not an isolated specialty—it mirrors whole-body health. If an optometrist educates a patient about antioxidants’ defense against free radicals, for example, the conversation may steer to cardiovascular support and blood sugar retention. An OD’s note on omega-3s for retinal integrity may remind patients how those same fatty acids ease joint stiffness and promote brain function. With this holistic framing, Dr. Kanevsky, Dr. Barnett and other optometrists can help their patients see the bigger picture: nutrition and eye health go hand-in-hand.
