Tuesday, January 29, 2008

Eyesight Improvement

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Kinda worried about my eyesight, it’s deteriorating day after day.

May be it is due to too much movie time on the monitor and too much computer paper work.

I’ve got 2 pinhole glasses from SM, but it seems like doesn’t help much like what they claimed in the advertisement.

Instead, I googled about “eyesight improvement” and I found Bates Method. According to Bates, he define poor eyesight is due to the strain to see. The way to better eyesight is through relaxation of both mind and body.

He proposed 5 methods, which are Palming, Centralization, Sunning, Swinging, and Testcard Practice.



Palming
Place your palms over your closed eyes, letting the fingers cross over at the forehead. Slightly cup your palms such that you are not pressing on the eyeballs. Feel the warmth of the hands radiate and diffuse gently into your eyeballs. Think of the most peaceful scene that you can imagine. Relax...

Centralisation
This is an exercise to promote correct use of the eye. More accurately, it should be named "vision habit" for the simple reason that you do this "exercise" throughout the day, not just during the session.
According to the structure of the eye, there is a small point known as the fovea centralis. This is where vision is sharpest: in the middle of the visual field straight in front of you. By centralisation, one should focus one's visual attention at a single point in front of you. When looking at an object for example, look at it part by part; bit by bit. Trying to see the entire scene clearly simultaneously is going beyond the limitations of the physical eye, thus creating strain, which is suposedly the root cause of bad eyesight.
Focus at a single "eye", seeing only that one very clear and bright. Let all the other "eyes" become dull and soft. Move your gaze gently around the bright shining "eye".
When you have accomplished this, focus on a different "eye". Now, this will become bright and colourful while others become dull (including the first eye you looked at initially).
Have you tried the exercise? The experience of seeing only the central part of the visual field clearly is called "centralisation". Apply what you have learnt here to all waking hours. Make it a habit and encourage correct use of the eyes: an important part of vision improvement.



Sunning
Close your eyes and face the sun directly. Slowly move your head left and right to let the sunshine reach every part of your retina. Notice the sun moving in the opposite direction. Breathe deeply and slowly.
After this, you can do a variation. Imagine that your eyes shoot laser beams. Using your "eye lasers", trace around the edge of the sun. First do in a clockwise direction, then change direction.
After sunning, finish up the session by palming for about 2 minutes.

Swinging
Stand wth your feet shoulder-width apart. Face the front and do not move the head nor the eyes throughout the exercise. Gently swing your entire body towards the left, lifting your right heel as you do so. Once you have turned 90 degrees, stop. Did you notice that the room seems to be moving? As you move left, it appears to swing in the opposite direction, in this case right.
Now, gently swing towards the right, this time lifting the left heel but still keeping the foot on the ground. Stop once you turn 90 degrees. I know this can be a bit confusing (get your lefts and rights sorted out first!), but this is definitely worth the trouble to learn.

Testcard Practice
Get yourself a small eyechart, preferably on a cardboard base. Look at a letter that you can see clearly. Go around the edges of the letter, slowly tracing the outline.
Close your eyes and visualise the black letter for about 10 seconds. After that, repeat with other letters. Breathe slowly and deeply all the while.
Finish up the eye exercise with a palming session. After regular practice, you will notice that the letters seem clearer and blacker. Yet some others have said this is due to the phenomenon of "blur interpretation". Any improvement in clarity is simply due to our own imagination. Well, try it out for yourself and draw your own conclusions.

For more information, please visit here and here
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