Introduction

Whether you’re an avid reader who has always needed to wear glasses or you just noticed that your vision isn’t as crisp as it used to be, we’ve got some great tips for improving your eyesight and maintaining it over time. From eating right and doing exercises to washing your hands frequently and using sunglasses, you can take care of your eyes without having to go under the knife or shell out hundreds of dollars on prescriptions.
Eat healthy foods.
Eat plenty of fruits and vegetables.
Eat fish, nuts and beans.
Eat foods with omega-3 fatty acids.
Avoid refined sugars and processed foods.
Avoid foods that trigger allergies to the eyes or skin around the eyes (such as dairy products).
Avoid high salt intake because it causes fluid retention, which can cause swelling in your eye sockets—a common symptom of glaucoma
Do eye exercises.

Eye exercises can help improve your vision and overall eye health. They should be performed every day, but don’t be discouraged if you don’t see changes right away.
Eye exercises are simple and easy to perform. You’ll only need a few minutes of your time per day, and they can be done while you’re doing something else (like watching television or reading). The best part? You won’t even notice that you’re doing them!
You can do eye exercises anywhere because all it takes is a little imagination and concentration on following these steps: Close one eye at a time. If both are open, close them together by squinting with both eyes for about five seconds before opening again; repeat this process several times until one feels more comfortable than the other then continue closing each eye individually until they feel equally comfortable with being closed as well as being open. Then switch sides! Next try following an object as it moves from left to right across your line of vision—do this by shifting your gaze slowly across the object in question without moving any other part of your body (like turning around). Repeat this process several times until it becomes second nature; once again remember not to blink during these tasks either!
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Get enough sleep.
The quality of your sleep is important for maintaining eye health. The National Sleep Foundation recommends the following guidelines for adults:
Between 15 minutes and 3 hours of exercise per day.
7-9 hours of sleep each night.
If you have problems getting enough sleep, try implementing one or more of these strategies:
Take a walk before bedtime. Walking has been shown to improve mood and promote better sleep in people who suffer from insomnia due to stress or anxiety. It’s also a great way to increase blood flow to the brain—which helps keep your eyes healthy!
Wash your hands frequently.
Wash your hands frequently.
Washing your hands is one of the best things you can do for eye health. This will help prevent infections that can lead to inflammation and damage in the eyes. It’s important to wash with hot water and soap, rubbing vigorously for at least 20 seconds until everything is clean—this includes under the nails, wrists, and between fingers. If you have time, use a nail brush or scrubber on your fingers too so no germs linger! You should also make sure to wash your face thoroughly before bed since this is where most dirt from outside ends up going after being exposed all day long. Don’t forget about washing hair either–it contains oils that can cause buildup over time leading up toward grimey-looking eyelashes later on down the line (and trust me when I say I know).
Don’t smoke.
Avoid smoking.
Smoking can damage your eyes, increasing the risk of developing cataracts and macular degeneration. In fact, research shows that smokers are at a 30 percent greater risk for developing age-related macular degeneration than people who don’t smoke.
Protect your eyes from the sun’s UV rays when you go out in the summer or winter months by wearing sunglasses with UV protection, especially when it’s sunny out or if you’re skiing on snow-covered mountains.
Wear sunglasses.
A good pair of sunglasses is an essential piece of gear when you’re out in the sun. It helps protect your eyes from UV rays that could cause damage over time and may even lead to cataracts or other eye health issues later on. Sunglasses are especially important for people who spend a lot of time outdoors, like athletes, construction workers, and gardeners. They’re also great for people with light-colored eyes (examples: blue eyes) or blue eyes themselves because it’s easy for those colors to fade in sunlight.
Use eye drops.
Eye drops can help with eye infections, dry eyes, and other problems.
If you’re having a hard time seeing or if your vision is blurry and you’re experiencing discomfort, ask your doctor about using artificial tears. These are typically used to treat dryness of the eyes caused by aging or environmental conditions such as air conditioning or windy climates.
Improving and maintaining eyesight is a lot easier than you think. There are many simple steps that can help you to keep your eyes healthy, such as eating healthy foods, doing eye exercises and getting enough sleep. You should also wash your hands frequently, avoid smoking cigarettes and wearing sunglasses when out in the sun. Other methods include using eye drops if you have irritated or tired eyes.
Conclusion
As you can see, there are plenty of ways to improve your eyesight. Your eyesight is a part of your body that requires constant care and attention, so make sure you’re doing everything you can to protect them! From eating healthy foods, getting enough sleep and washing your hands frequently; these simple steps can make all the difference in how long you have before needing glasses or contacts again.