Vitamins A, C, E, and minerals like copper and zinc are essential to eyesight. Antioxidants protect your macula from sun damage, and foods rich in sulfur, cysteine, and lecithin help protect the lens of your eye from cataract formation. The omega-3 fat DHA provides structural support to cell membranes that boost eye health.
2. Limit Environmental Toxins
External factors that contribute to eye damage include fluorescent lights, computer screens, environmental allergens, and chlorine in swimming pools.
Getting enough sleep is essential for eye health. Sleep time allows your eyes to fully rest, repair, and recover.