痔疮是肛肠科常见病,主要病因是直肠上下静脉压力增高、回流不畅、血液瘀积。一般分为内痔、外痔与混合痔,临床表现为:疼痛剧烈,坐立不安,肛门搔痒,便血或下坠异物感。中医学认为,痔疮的成因主要有饮食偏嗜、过食辛辣厚味;或久坐久立、负重远行;或泄泻、妊娠、分娩等,致湿热内阻,肛周气血运行不畅。其复发与便秘 Hemorrhoids is a common anorectal disease, the main cause is rectal upper and lower venous pressure, poor reflux, blood stasis. Generally divided into internal hemorrhoids, external hemorrhoids and mixed hemorrhoids, clinical manifestations: severe pain, restlessness, anal itching, blood in the stool or falling foreign body sensation. Chinese medicine believes that the main causes of hemorrhoids diet partial preference, over spicy Atsumi; or sedentary, weight-bearing long-distance travel; or diarrhea, pregnancy, childbirth, etc., caused by damp heat resistance, perianal qi and blood run poor . Its recurrence and constipation