青光眼是较常见的疾病,除沙眼外,它是致盲主要原因之一,而其危害性更甚于沙眼。解放以后,我们对于沙眼的知识宣传较多,所以一般人都知道沙眼的危害性,且沙眼所引起后果如内翻、倒睫等能带给患者较大痛苦,因而使患者及早就医。可是对于青光眼我们宣传得还比较少,所以青光眼的危害性在一般人中间还不太熟悉.青光眼如呈慢性发作时,在眼外部常常不显什么症状,有时病人仅觉眼发花、视力模糊、眼睛稍微有些胀、看灯光有红圈等,但这些症状过一会即好了,所以病人和医生都不注意;急性青光眼发作时因头痛、呕吐颇剧,故病人常在内科就医,如内科医生不详细检查,则可能误诊为偏头痛,这样就耽误了病人的疾病,直到病人视力和视功能已受到严重损害甚至失明 Glaucoma is one of the most common diseases. Apart from trachoma, it is one of the major causes of blindness, which is more harmful than trachoma. After the liberation, we disseminate more knowledge about trachoma, so most people know the dangers of trachoma, and trachoma caused by the consequences such as varus, trichiasis can bring greater pain to patients, so that patients seek medical treatment early. But for glaucoma we propaganda is still relatively small, so the dangers of glaucoma in the middle of the average person is not yet familiar with glaucoma, such as chronic exacerbation of the outside of the eye often do not have any symptoms, and sometimes the patient only eye blight, blurred vision, Eyes slightly swollen, watching the lights have a red circle, but these symptoms will be good for a while, so patients and doctors are not paying attention; acute glaucoma due to headache, vomiting quite drama, so patients often medical treatment, such as internal medicine Without a detailed examination, the doctor may misdiagnose migraine headaches, thus delaying the patient’s illness until the patient’s vision and visual function have been severely impaired or even blind