Get more Omega-3. Omega-3 fatty acids have plenty of health benefits and yet another has been discovered that helps the eyes. As most people grow older, their eyes stop producing enough oil and mucus to lubricate the eyes. However, diets with plenty of Omega-3 have been shown to increase the production of the required oils within the eye.
Quality sunglasses can go a long way. Sunglasses ward of the suns UV rays. Buy sunglasses that protect against UVA and UVB rays 100%. If you enjoy driving, polarized lenses are important. They also help you reduce glare. Even if your contacts offer UV protection, sunglasses are still recommended.