Diet and nutrition play an important role in the overall health of the eyes and may help prevent Macular Degeneration and Dry Eye Syndrome. Omega-3’s, which can be found naturally through fish, flaxseed and walnuts, are one the most popular supplements to take today, and for good reason. Studies have also shown it may help in Dry Eye Syndrome. Things to consider in purchasing omega-3’s are purity, potency (EPA and DHA) and freshness. Vitamin A, C, E have benefits such as protecting the cornea, preventing dry eyes, night blindness and cataracts, while Lutein and Zeaxanthin may help protect the eyes against harmful blue light.