视力2)（Visual acuity 2)）.doc

视力2)（Visual acuity 2)） First, the twinkling of an eye Choose a quiet place, or sit or stand, relax all over the body, remove distracting thoughts, two eyes open, head and neck do not move, turn the eye alone. Just below the eye gaze, slowly turn to the left, then go to look at just above, to the right, and finally back to gaze directly, so, first clockwise 9 laps. Let the eyes from staring below, to the right, to the top, to the left, then back to the bottom, in this way, then turn counterclockwise 6. Do it 4 times altogether. Every time you turn, the eye should reach the limit as much as possible. The instant method can exercise the muscles, improve nutrition, so that the eye is flexible, bright. Two, eye breathing attentively method Choose fresh air, or sitting or standing, relax, two eyes look straight ahead, slowly the suction foot, eyes with eyes wide open, pause, and then slowly exhaled gas, eyes also slowly closed, continuous 9 times. Three, ironing eye method It is best to sit, relax, close your eyes, and then quickly rubbing palms, so that heat, hot with his hands to his eyes, hot handed after suddenly scattered away, his eyes also lifted a Zheng, so 3 ~ 5 times, can promote eye blood circulation, promote metabolism. Four. Eye washing First wash the basin, pour into warm water, adjust the water temperature, put your face into the water, open your eyes in the water, make the eye up and down, move about 9 times, then turn clockwise and anticlockwise 9 times. At first, the water goes into the eye, the eyes feel very uncomfortable, but with the rotation of the eye, the eyes will gradually feel very comfortable. In doing this exercise, if you have difficulty breathing, you may as well lift your face from the basin and breathe deeply. This method can wash away the harmful substances and dust in the eyes, and is also effective for mild cataract, and can improve astigmatism, hyperopia, myopia ametropia degree. For people who often see computers -- prevention and tr