Study: Mediterranean Diet Linked to Slower AMD Progression Across Disease Stages
A literature review published in the American Journal of Ophthalmology suggests that a Mediterranean diet may slow the progression of age-related macular degeneration (AMD). The study highlights the benefits of consuming vegetables, fish, and nuts while limiting processed foods.
Why it matters
As AMD is a leading cause of vision loss, dietary interventions offer a non-invasive, accessible method for managing disease progression.
Patients with age-related macular degeneration (AMD) may benefit from adopting a Mediterranean-style diet, with the most important foods varying according to disease stage, according to a review published in the American Journal of Ophthalmology . 1
After evaluating evidence from the Age-Related Eye Disease Study (AREDS), AREDS2, and major epidemiologic studies, researchers concluded that closer adherence to a Mediterranean diet was consistently associated with slower AMD progression. The authors recommended a diet rich in vegetables, fruits, whole grains, legumes, nuts, seeds, and fish, with reduced consumption of red and processed meats, refined carbohydrates, and excessive alcohol.
The publication was a focused literature review and clinical perspective rather than a new randomized clinical trial. As a result, the findings primarily demonstrate associations between dietary patterns and AMD outcomes rather than proving that dietary changes directly prevent progression.
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