老花眼40岁后,由于晶状体老化失去弹性,调适能力降低,导致看近物时模糊,门诊也常见许多未到40岁的人却已有老花眼症状,经检查后,发现部分是所配戴眼镜度数不正确所导致。 Presbyopia 40 years old, due to the loss of elasticity of the lens aging, reduced adaptability, resulting in blurred look near objects, the clinic is also common to many people under the age of 40 have presbyopia symptoms, after examination, found that part of the wearing glasses degree Incorrect result.