Well-balanced meals every day are essential not only to keep your body in good shape, but also to maintain clear vision, especially in your golden years. What types of food should you eat to preserve your eye health? Apart from dark, leafy greens and fruits, cold water fish are also a must in your daily intake. They contain an adequate amount of omega-3 essential fatty acids, which can boost your visual comfort.
An eye doctor from Advanced Eyecare Consultants discusses the role of these essential fatty acids in your visual health.
Essential Fatty Acids and Your Vision
Fatty acids, a component of fat molecules, are important in maintaining good eyesight. For instance, omega-3, one known family of essential fatty acids, has two general forms: eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). They promote proper growth and development of your eyes and other ocular components. Many studies also show that the retina has high levels of DHA, which help keeps its normal functions and processes.
Furthermore, omega-3 hydrates the eye to prevent drying of the eye surface. Reduced levels of DHA and EPA are also a risk factor for dry eye development. This condition may cause eye inflammation and itching. You may also find it difficult to apply contact lenses when you have dry eyes. Visit your local eye doctor if you experience these symptoms.
Sources and Suggested Daily Intake
Lack of omega-3 essential fatty acids may also trigger age-related macular degeneration, diabetic eye disease and other ocular conditions. The Food and Drug Administration recommends consuming at least 3 grams of EPA and DHA every day for healthy eyesight. The main sources of these essential fatty acids include salmon, tuna, mackerel, halibut, trout, anchovies and scallops.
Count on Advanced Eyecare Consultants for your eye care needs. Our optometrist and eye doctor offer eye exams and services to help maintain healthy eyesight. Call us today at (847) 550-3524 or (847) 979-4601 to schedule an appointment. We serve residents of Barrington, IL, and other nearby areas.