老花眼预防简易法于也１、冷水洗眼法：晨起，将双眼浸泡于冷水中１－２分钟，然后用冷水擦洗脸部及眼肌，再用双手轻轻搓揉２０－４０次。２、经常眨眼法：平时用一开一闭的眨眼方法来振奋、维护眼肌；用双手轻度搓揉眼睑，增进眼球滋润；闭眼时竭力挺起双肩，两眼紧闭一... Presbyopia prevention simple method also 1, cold eye wash method: morning, the eyes soaked in cold water for 1-2 minutes, then scrub the face and eye muscles with cold water, and then gently rub with both hands 20-40 times. 2, often blink of the eye: usually with a blink of an eye closed to inspire and maintain eye muscle; gently rub the eyelids with both hands to enhance eyeball moisture; eyes closed, trying to straighten his shoulders, eyes closed a ...