If you start to see more floaters or flashes, see your eyecare professional right away. These may be signs of some deterioration in your eyes. If these go unheeded, it can lead to blindness as you get older. If the conditions are caught early, your eyecare professional can prescribe treatment that can reverse the deterioration. When it comes to puffy eyes, there is a quick and easy solution which can literally cure you of the problem. Stop eating salt! The more salt you eat, the more water you retain, and that will become visible around your eyes. Reduce your sodium and your puffiness will disappear. Staring at a computer can cause a lot of strain on your eyes, which can lead to a number of issues, such as migraines, dry eyes, and difficulty seeing. This is why you need to take proper precautions when you know you are going to be on the computer for awhile. Be sure your computer is at a position in which your eyes are on the same level as the monitor and if possible, wear glasses.