如何区别开角型青光眼和闭角型青光眼 吴利龙 湖南中医药大学第二附属医院（湖南省中医院） скачать в хорошем качестве

如何区别开角型青光眼和闭角型青光眼 吴利龙 湖南中医药大学第二附属医院（湖南省中医院）

如何区别开角型青光眼和闭角型青光眼 吴利龙 湖南中医药大学第二附属医院（湖南省中医院） 开角型青光眼和闭角型青光眼的根本区别就是眼压升高、视功能受损后，房角是开放的还是关闭的。一般原发性开角型青光眼多在男性群体中发生，大约还有四分之一的开角型青光眼有家族的遗传史，绝大多数开角型青光眼患者没有明显的症状表现，有的直到失明也没有明显的异常反应。闭角型青光眼大多发生于中老年人，四十岁以上的占到九成，并且女性发病率较高，患者发病很急，突然发作的时候，会有剧烈的眼胀痛、头痛、视力突然下降厉害、眼球坚硬像石头，还有结膜充血的情况，并伴随恶心呕吐、大便秘结、，血压升高的症状，如果不及时治疗，可能短短的几天内就会引起失明。而慢性闭角型青光眼发病年龄在三十岁以上的人，表现为眼部干涩、疲劳不适、胀痛、视力下降、虹视等症状，休息后可以得到缓解。 How to distinguish open angle glaucoma from closed angle glaucoma The fundamental difference between open-angle glaucoma and closed-angle glaucoma is that when intraocular pressure rises and visual function is damaged, Is the corner open or closed. In general, primary open-angle glaucoma usually occurs in male population, About a quarter of open-angle glaucoma have a family genetic history, Most patients with open-angle glaucoma have no obvious symptoms, Some have no obvious abnormal reaction until they are blind. Angle closure glaucoma mostly occurs in the elderly, 90% of them are over 40 years old, And the incidence rate of female is high. The patient is very sick, When it's a sudden attack, There will be severe eye pain, headache, sudden drop of vision, hard eyeballs like stones, And conjunctival congestion, Accompanied by nausea and vomiting, defecation secret knot, Symptoms of elevated blood pressure, If not treated in time, It may cause blindness in a few days. The age of chronic angle closure glaucoma is over 30 years old, The symptoms include dry eyes, fatigue, pain, vision loss, iridescence, etc, It can be relieved after rest.