Well, generally speaking, there are many ways you can just have a try to improve your vision. For example, you can just take a bilberry supplement every morning. As we know that the berries contain compounds called anthocyanosides, and that can protect the retina against macular degeneration. Also, you should know that red onions contain far more quercetin, an antioxidant that is thought to protect your vision too. Of course, you can just have some exercises on your eyes. For example, you can use your thumb knuckles, and then massage your temples in small circles, 20 times in one direction and 20 in the other. Repeat the same actions above the mid-point of the eyebrows at the forehead, then below the eyes on both sides of the bridge of the nose. Anyway, just have a try.