Other nutrients that are beneficial for eye health and can be found in eggs include zeaxanthin and lutein.
Vitamin E, which is present in these nuts, may help prevent cataracts and other eye disorders.
Blueberries are a great source of antioxidants that can help with vision improvement and eye fatigue reduction.
When consumed in moderation, dark chocolate with a high cocoa content can enhance retinal blood flow and consequently improve vision.
Salmon's omega-3 fatty acids can lower your risk of dry eyes and age-related macular degeneration, which is the main cause of vision loss in older adults.