结膜炎病因极其复杂,如细菌性、病毒性、物理、化学性,以及全身过敏状态均可引起此病。平时常见的急性细菌性结膜炎是流行性眼科疾病,通常人们称为“红眼睛”或“火眼”,常在春夏暖和季节最易发病。1　病因及症状急性细菌性结膜炎的主要症状是起病急,常双眼累及,有异物感,烧灼 The cause of conjunctivitis is extremely complex, such as bacterial, viral, physical, chemical, and systemic allergies can cause the disease. Commonly known as acute bacterial conjunctivitis is an epidemic of eye diseases, usually referred to as “red eyes” or “fire eyes”, often the most vulnerable in the spring and summer warm season. 1 etiology and symptoms Acute bacterial conjunctivitis is the main symptoms of acute onset, often involving both eyes, foreign body sensation, burning