论文部分内容阅读
1、青光眼:40岁以上的病人可能发生慢性开角型青光眼,虽然其病因尚未明确,但大多是因前房小梁堵塞或房水产生过多或兼而有之使眼压过高所致。患者初期并不会感到视力变化,但随病情发展影响视神经,使中心视野以外区域出现盲区。如果不及时治疗,盲区可逐渐扩大,视力就会出现障碍,最后遗留狭小的中心视野,视力丧失。所以,青光眼患者要早检查,除眼压外,还应包括视神经和视野,同时要积极治疗,包括药物及手术治疗。
Glaucoma: Chronic open-angle glaucoma may occur in patients over the age of 40, although the etiology is not yet clear, but mostly due to anterior chamber trabeculae or aqueous humor, too much or too much combined with intraocular pressure . Early patients do not feel changes in visual acuity, but with the development of the affected optic nerve, blind spots appear outside the central field of vision. If not treated, the blind spot can be gradually enlarged, visual problems will appear obstacles, the last left a narrow central vision, vision loss. Therefore, glaucoma patients to check early, in addition to intraocular pressure, should also include the optic nerve and visual field, and active treatment, including drugs and surgical treatment.