误区一:眼睛视力1.0,表示眼睛是正常健康的。正常人视力是1.0或以上,但视力达到1.0,只表示你的中心视力是好的,眼睛是否健康却很难说。譬如,患有青光眼的人,他的视野可能很狭窄,但视力仍可保持在1.0,患有近视的人,视力可能只有0.3,但若同时患有黄斑部水肿或球后瘤将眼球轴长变短, 或视网膜鼓起,可能使视力因而增进到1.0。所以眼球是否正常且 Misunderstanding 1: eyesight 1.0, said the eyes are normal and healthy. Normal vision is 1.0 or more, but the visual acuity of 1.0, only that your central vision is good, the eyes are healthy but hard to say. For example, people with glaucoma may have a narrow field of vision, but their visual acuity may remain at 1.0. Those with myopia may have a visual acuity of only 0.3, but if they also have macular edema or a retrobulbar tumor, Shortening, or swelling of the retina, may increase vision to 1.0. So the eye is normal and