视盘的有关参数与视野的变化相关。青光眼患者,随着视神经轴突数量的丧失和视野的缺损,盘沿面积减少,视盘参数的变化可先于能察觉的视野缺损。然而,其它因素,诸如年龄,也可影响视盘的有关参数。曾报道,有与年龄相关的视乳头轴突数量减少和视野敏感度的降低,而视盘参数是否随年龄变化尚未作出一致的结论。因此作者采用 The relevant parameters of the optic disc are related to changes in the field of view. Glaucoma patients, with the loss of optic nerve axons and visual field defects, reduce the area along the disc, optic disc parameters can change before the visual field defect can be detected. However, other factors, such as age, can also affect the parameters of the optic disc. It has been reported that age-related reduction in the number of optic nerve axons and visual field sensitivity, and whether the disc parameters with age have not yet reached a consistent conclusion. Therefore, the author adopted