青光眼是眼球内压力升高而引起的暂时或永久视力损害疾病。一般分为原发性开角型、原发性闭角型、先天性和继发性4种青光眼。为了及早和适当的取得治疗、防止视力丧失,须早期就医诊断。 早期诊断青光眼,可预防失明;瞭解青光眼最合适的治疗原则,更有必要。 Glaucoma is a temporary or permanent visual impairment caused by elevated intraocular pressure. Generally divided into primary open angle, primary angle closure, congenital and secondary four kinds of glaucoma. In order to obtain early and appropriate treatment to prevent loss of vision, early medical diagnosis. Early diagnosis of glaucoma, can prevent blindness; understand the most appropriate treatment of glaucoma principles, more necessary.