痔疮是肛门部位常见的疾病之一,中国故有“十人九痔”之说。这是因为我们每天保持立位平均达14小时,包括坐、蹲、行,而肛门所在的骨盆底层,立位不承受着来自盆腔、腹腔内容物的作用,此部静脉是位置最低的肉脏血管,其中静脉血液由下面上回流,加上静脉内无 Hemorrhoids is one of the common anorectal diseases, so the Chinese have “ten people nine hemorrhoids,” said. This is because we maintain an average position of up to 14 hours a day, including sitting, squatting and walking, and the anus where the pelvic floor, the standing position from the pelvic, abdominal contents, this vein is the lowest position of the meat Blood vessels, where venous blood flows back from below, plus nothing in the vein