Eyes are important for everybody.You must take care and try everything in hand to keep them in good condition.Here are some tips to improve your eyesight naturally.

　　__1__

　　Strain is known to be a factor in many health conditions and eye strain is no exception.Try meditation，yoga or other methods of stress relief to improve your vision and overall health.

　　Try palming.

　　Sit upright in a comfortable chair.__2__ Cup your hands so that there is no pressure on your eyes.Let your fingers rest across your forehead.There should be no light entering your eyes.Palming should be done for a period of 5 to 10 minutes to start.Palming should be relaxing.It may help to do palming in a darkened room.

　　Avoid sugar as much as possible.

　　__3__ It will unpleasantly affect your eyesight，which affects the eyes by producing a larger amount of insulin (胰岛素) in the blood.Therefore you shouldn't be having much fruit juice or something that contains a lot of sugar.

　　Exercise your eyes.

　　The only exercise most eyes get is daily rubbing when we're tired or suffering from eye strain.But eye exercise is actually good for your eyes and can improve your vision.__4__ Blink as fast as you can for a few seconds，then close your eyes tightly，open and repeat.Do this exercise 3 to 4 times daily.

　　Eat healthy foods.

　　You probably hear the statement all the time that eating the right foods is necessary for good health.__5__ Foods that are high in fiber，vitamin C，D and beta­carotene as well as other vitamins and minerals can help improve your vision.Here are a few foods that can be beneficial to good vision: carrots，eggs，blueberries，spinach，kale，grapes，and fresh garlic.

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