环状结缔组织外痔(含混合痔)中医称“花圈痔”或“莲花痔”。多发生于育龄经产妇女。因痔或肛裂反复发作和炎症剌激,导致肛管结缔组织增生,皮赘形成,占肛周3/4以上,尤以前后肛缘为著。患者常因皮赘刺激,粪渣残留,引起肛周潮湿不洁,坠胀不适。重者可有反复感染和肛周慢性湿疹形成。此痔治疗难度较大,外剥内扎或分段切除常留 Circular connective tissue hemorrhoids (including mixed hemorrhoids) Chinese medicine called “wreath hemorrhoids” or “lotus hemorrhoids”. Occurred in women of childbearing age. Due to repeated episodes of hemorrhoids or anal fissure and inflammatory stimuli, resulting in anal connective tissue hyperplasia, skin formation, accounting for more than 3/4 perianal, especially before and after the anal margin. Patients often because of epidermal stimulation, fecal residue, causing perianal wet dirty, bulge discomfort. Severe cases may have repeated infections and perianal chronic eczema formation. This hemorrhoid treatment is more difficult, extirpation ligation or segmental resection often