肛裂是妇女产后比较常见的一种肛管疾患,它是指齿线以下肛管皮肤破裂形成棱形裂口或溃疡。此病的特点为肛门括约肌痉挛,排便时肛门疼痛及便血,易受到刺激和感染,使裂口经久不愈。裂口下端的皮肤因炎性改变,形成袋状皮肤隆起,与外痔相似,常称之为“哨兵痔”或“前哨痔”。中青年妇女患肛裂的人数较男性多,这主要是因为妇女妊娠期身体活动减少,肠蠕动减弱,容易产生便秘,加上分娩时用力过度常会引起会阴部及肛门部的撕裂。另外,由于月经期盆腔充血,如果这时未婚女性再不注意休息和卫 Anal fissure is a more common postpartum women anal canal disease, which refers to the dentate line below the anal canal rupture of the skin to form a prism or ulcer. The disease is characterized by anal sphincter spasm, defecation anal pain and blood in the stool, susceptible to irritation and infection, so that the fracture prolonged healing. The lower part of the skin due to inflammatory changes in the skin, the formation of pocket-like skin uplift, and similar to external hemorrhoids, often called “sentinel hemorrhoids” or “sentinel hemorrhoids.” The number of young and middle-aged women suffering from anal fissure more than men, mainly because women reduce physical activity during pregnancy, decreased peristalsis, prone to constipation, coupled with excessive forceful delivery can cause perineal and anal tear. In addition, due to menstrual pelvic congestion, if then unmarried women no longer pay attention to rest and Wei