青光眼是失明的主要原因。因此当临床上尚无疾病症状时辨别其早期表现是很重要的。在青光眼的初期,视力和视野往往正常,眼的前部和眼底没有变化,每天测量一次眼压亦无异常。虹视和其他主觉症状的出现,在相当时期以内是青光眼唯一的早期病征,但病人往往不能指出。早期诊断青光眼有许多精细的方法,如昼夜眼压波动检查法、弹性张力测量法,萨莫洛夫氏盲斑测量法,季霍米罗夫氏饮水盲斑测定试验等。用这些方法可以在治疗措施最有效的疾病早 Glaucoma is the main cause of blindness. Therefore, it is important to identify the early manifestation of the disease when it is clinically free from the disease. Early in the glaucoma, vision and vision are often normal, no change in the front of the eye and fundus, measured once a day without any abnormal intraocular pressure. The appearance of Rainbow Eye and other central symptoms is the only early sign of glaucoma within a considerable period of time, but patients often can not point out. Early diagnosis of glaucoma There are many sophisticated methods, such as diurnal intraocular pressure fluctuation test method, elastic tension measurement method, Samolov’s blind spot measurement method, the quarter of Khimirov’s drinking water blind spot determination test. With these methods can be the most effective treatment of diseases earlier