1发病原因1.1人为因素一些宫颈手术时,扩张宫颈的损伤或穿孔,以及诊断性刮子宫时宫颈或宫体的损伤,也为急性宫颈炎的病因之一。1.2病原体因素最常见的是葡萄球菌、大肠埃希菌、链球菌、淋病奈瑟菌及沙眼衣原体、铜绿假单胞菌等引起的化脓性炎症,病毒、滴虫等都可引起子宫颈炎。 1 causes of 1.1 1.1 human factors some cervical surgery, the expansion of cervical injury or perforation, and the diagnosis of cervical or uterine injury when scraping the uterus, but also one of the causes of acute cervicitis. 1.2 The most common pathogens are Staphylococcus aureus, Escherichia coli, Streptococcus, Neisseria gonorrhoeae and Chlamydia trachomatis, Pseudomonas aeruginosa caused by purulent inflammation, viruses, trichomoniasis can cause cervicitis.