Protecting your eyesight is one of the most important things you can do to help maintain your quality of life.With care, you can keep your eyes healthy as you age. Consider these simple guidelines:Protect your eyes from harmful UV . When you stay outdoors during daytime. always wear sunglasses that protect your eyes from 100 percent or the sun's harmful UV rays.Notice warning signs of changes in your vision,If you start noticing changes in your vision, see your eye doctor immediately. Some trouble signs are double vision, hazy vision and having difficulty seeing in low light conditions. Other signs and symptoms of potentially serious eye problems that require immediate attention include red eyes, eye pain and swelling.Eat a healthy and balanced diet. Studies have shown that fruits and green vegetables containing antioxidants can possibly reduce the risk of cataracts. Eating fish rich in omega-3 fatty acids may reduce your risk of developing macular degeneration. Also, consider supplementing your diet with vitamins to keep your eyes healthy.Get your eyes checked at least every two years. A comprehensive eye exam, including enlarging your pupils, can determine your risk for major eye diseases that have no early warning signs or symptoms. It's true that following these steps is no guarantee of perfect vision through your lifetime. But keeping a healthy lifestyle and having regular eye exams will certainly decrease your risk of developing eye problems that otherwise might have prevented.