一方∶治肠风下血。用茄科烧存性为末，每服二钱，米饮调下。
一方∶用桑耳一两，炒黑，水盏半，煎六分，空心分三服。
一方∶苦楝子炒黄为末，炼蜜丸，梧桐子大，米饮下二十丸。
一方∶乌梅烧存性为末，醋糊丸，梧桐子大，空心米饮下七十丸。
一方∶百叶煎半炒半生为末，米糊丸，梧桐子大，米饮下五十丸。
梅师方∶用山栀子三十枚，以手擘破，水二盏，煎一盏，食前温服。
一方∶百草霜米饮调下二钱。
一方∶五倍子炒为末，空心米饮调下二钱。
一方∶椿根白皮锉，酒浸晒干为末，枣肉丸，梧桐子大。每服五十丸，空心酒下。
一方∶木槿煎服。
《斗门方》∶代赭石一两，火 红，醋淬数次，以碎为度，研为细末极细，空心米饮调
下一钱，一服即瘥。
一方∶山里红果（即山楂）为细末，每服二钱，空心米饮调下。
命门穴（在脊骨中与脐对，灸七壮即止。）
脊中第二十椎下，随年壮灸之。
中脘（一穴）气海（一穴。上二穴灸脱血而色白，脉濡，手足冷，饮食少思，强
食即呕，宜灸之，效如神。）
《宝鉴》∶一人，年四十二岁，形瘦。因强饮酸酒，少时腹痛，次传下痢无度十余日，便
后见血，或红或黑，腹鸣时痛。诸医以为血热，用芍药柏皮丸未效。仍不欲饮，食则呕酸，
形愈瘦。面色青黄不泽，心下痞，恶冷物。口干，有时烦躁不安，脉弦细而微迟，手足稍冷。
经曰∶结阴者，便血一升，再结二升，三结三升。又邪在五脏，阴脉不和，则血留之。阴气内
结，不得外行，无所禀，渗入肠间，故便血也。其脉虚涩，非肠风脏毒也。外灸中脘、三里，
气海等穴，内服平胃地榆汤而愈。
丹溪治一人，嗜酒，因逃难下血而痔痛。脉沉涩似数，此阳滞于阴者也。以郁金、芎芷、
苍术、香附、白芍、干葛、炒面、生姜半夏汤调服。
一人虚损，大便下血，每日三四碗，身黄瘦。以四物汤加藕节汁一台，红花、蒲黄一钱、
白芷、升麻、槐花各五分，服之愈。
一老妇多怒，大便下血十余年。食减形困心摇动，或如烟熏，早起面微浮。血或暂止则神
思清，若忤意则复作，百法不治。脉左浮大虚甚，久取带涩而不匀；右沉涩细弱，寸沉欲绝。
此气郁生涎，涎郁胸中，清气不升，经脉壅遏不降，心血绝少，不能自养故也。非开涎不足以
行气，非气升则血不归隧道。以壮脾之药为君，佐之二陈加酒红花、升麻、归身、酒连、青皮、
贝母、泽泻、参 、白术、酒芍。每帖用附子一片，煎服四帖。血止后去附子加干葛、牡丹
皮、栀子，而烟熏除乃止。所加之药再加神曲、砂仁、地黄、木香，倍参、 、白术，月半愈。
一方：治疗肠风下血。将茄科植物烧至存性（保留药材部分炭化特性）研成粉末，每次服用二钱，用米汤调服。
另一方：取桑耳一两，炒黑，加入半盏水，煎煮至剩余六分，空腹时分三次服用。
另一方：苦楝子炒黄后研成粉末，用炼蜜制成丸剂，大小如梧桐子，用米汤送服二十丸。
另一方：乌梅烧至存性研成粉末，用醋糊制成丸剂，大小如梧桐子，空腹时以米汤送服七十丸。
另一方：百叶（牛肚）一半炒一半生，研成粉末，用米糊制成丸剂，大小如梧桐子，用米汤送服五十丸。
梅师方：取山栀子三十枚，用手掰破，加水两盏，煎煮至一盏，饭前温服。
另一方：百草霜（锅底灰）用米汤调服二钱。
另一方：五倍子炒后研成粉末，空腹时用米汤调服二钱。
另一方：椿根白皮切碎，酒浸后晒干研成粉末，用枣肉制成丸剂，大小如梧桐子。每次服用五十丸，空腹时以酒送服。
另一方：木槿煎服。
《斗门方》：代赭石一两，烧红后，用醋淬炼数次，直至碎裂，研磨成极细粉末，空腹时用米汤调服一钱，一次服用即可痊愈。
另一方：山里红果（即山楂）研成细末，每次服用二钱，空腹时用米汤调服。
中脘穴（一穴）、气海穴（一穴）。上述两穴适用于灸治脱血导致面色苍白、脉象濡软、手足冰冷、食欲减退、勉强进食则呕吐的症状，宜施灸，疗效神速。
《宝鉴》记载：有一人，四十二岁，形体消瘦。因强行饮用酸酒，不久后腹痛，随后发展为严重腹泻十余日，便后见血，血色或红或黑，腹部鸣响且时常疼痛。众医生认为是血热，使用芍药柏皮丸未见效。患者仍不想饮水，进食则呕吐酸水，身体更加消瘦。面色青黄无光泽，心下部痞塞，厌恶冷物。口干，有时烦躁不安，脉象弦细而微迟，手足稍冷。
经书说：结阴证，初次便血一升，再次结阴便血二升，三次结阴便血三升。另外，邪气在五脏，阴脉不和，则血液滞留。阴气在内结聚，不能向外运行，无法受纳，渗入肠道之间，所以导致便血。其脉象虚涩，并非肠风或脏毒所致。外部灸中脘、三里、气海等穴位，内部服用平胃地榆汤而痊愈。
丹溪治疗一人，嗜酒，因逃难导致下血且痔疮疼痛。脉象沉涩似数，这是阳气滞留在阴分所致。使用郁金、川芎、白芷、苍术、香附、白芍、干葛、炒面、生姜半夏汤调服。
另一人虚损，大便下血，每日三四碗，身体发黄消瘦。使用四物汤加藕节汁一杯，红花、蒲黄各一钱、白芷、升麻、槐花各五分，服用后痊愈。
一位老妇多怒，大便下血十余年。食欲减退，形体困倦，心神动摇，有时感觉如烟熏般昏沉，早起面部轻微浮肿。血液暂时停止时神志清醒，若遇到不顺心的事则复发，各种方法均无效。脉象左侧浮大虚甚，久按带涩且不均匀；右侧沉涩细弱，寸部沉欲绝。这是气郁生痰涎，痰涎郁结胸中，清气不升，经脉壅遏不降，心血极少，不能自我滋养所致。不开除痰涎不足以行气，气不升则血不能回归正常通道。以健脾药物为君药，佐以二陈汤加酒制红花、升麻、当归身、酒黄连、青皮、贝母、泽泻、人参、白术、酒白芍。每帖用药中加入一片附子，煎服四帖。血止后去掉附子，加入干葛、牡丹皮、栀子，烟熏感消除才停止。所加的药物再加神曲、砂仁、地黄、木香，加倍人参、茯苓、白术，半个月痊愈。
One prescription: Treats intestinal wind with hematochezia. Burn the Solanaceae family plant until it retains its carbonized nature (preserving the charred property of the herb), grind into powder, take 2 qian per dose, mixed with rice water for administration.
Another prescription: Use 1 liang of Ficus auriculata fruit (Sang Er), stir-fry until black, add half a cup of water, decoct until reduced to six-tenths, divide into three doses and take on an empty stomach.
Another prescription: Stir-fry Melia azedarach seeds (Kulianzi) until yellow, grind into powder, make pills with refined honey, size of Sophora japonica seeds (Wutongzi), administer 20 pills with rice water.
Another prescription: Burn Phoebe zhennan (Wumei) until it retains its carbonized nature, grind into powder, make pills with vinegar paste, size of Sophora japonica seeds, administer 70 pills with rice water on an empty stomach.
Another prescription: Use half stir-fried and half raw Bovis Stomach (Baiye), grind into powder, make pills with rice paste, size of Sophora japonica seeds, administer 50 pills with rice water.
Meishi Formula: Take 30 Gardenia jasminoides fruits (Shanzhizi), break them by hand, add two cups of water, decoct until one cup remains, take warm before meals.
Another prescription: Administer 2 qian of Baocaoshuang (Rice Charcoal) mixed with rice water.
Another prescription: Stir-fry Galla Chinensis (Wubeizi), grind into powder, administer 2 qian mixed with rice water on an empty stomach.
Another prescription: Chop Cortex Ailanthi (Chungenbaipi), soak in wine, dry in the sun, grind into powder, make pills with jujube flesh, size of Sophora japonica seeds. Take 50 pills per dose, administer with wine on an empty stomach.
Another prescription: Decoct Hibiscus tiliaceus (Mujin) and take orally.
Doumen Fang: Use 1 liang of Haematitum (Daizheshi), heat until red, quench in vinegar several times until fragmented, grind into extremely fine powder, administer 1 qian mixed with rice water on an empty stomach; cured after one dose.
Another prescription: Grind Crataegus pinnatifida (Shanlihong, i.e., Hawthorn) into fine powder, take 2 qian per dose, mixed with rice water on an empty stomach.
Mingmen Acupoint (Located on the midline of the spine, opposite the umbilicus; moxibustion for seven moxa cones is sufficient.)
Jizhong Acupoint (Below the twentieth thoracic vertebra); perform moxibustion according to the patient's age in terms of moxa cones.
Zhongwan Acupoint (one point), Qihai Acupoint (one point). The above two points are indicated for moxibustion in cases of blood loss leading to pale complexion, soggy pulse, cold hands and feet, poor appetite, and vomiting when forced to eat; moxibustion is recommended, with miraculous efficacy.
Ba Jian records: A man, aged forty-two, was emaciated. Due to forcibly drinking sour wine, he experienced abdominal pain shortly thereafter, which progressed to severe diarrhea for over ten days. After defecation, blood appeared, either red or black, accompanied by borborygmus and intermittent abdominal pain. Various physicians attributed this to blood heat and used Shaoyao Bapi Wan without effect. The patient still had no desire to drink, vomited acid upon eating, and became increasingly emaciated. His complexion was bluish-yellow and lusterless, with epigastric fullness and aversion to cold substances. He had a dry mouth and occasional restlessness. The pulse was wiry, thin, slightly slow, with cold hands and feet.
The Classics state: In Jieyin syndrome, initial hematochezia amounts to one sheng; if it recurs, two sheng; if it recurs again, three sheng. Furthermore, when pathogenic factors reside in the five zang organs and the yin pulses are disharmonious, blood stagnates. Yin qi becomes internally knotted, unable to circulate outward, lacking nourishment, and seeping into the intestines, thus causing hematochezia. The pulse is deficient and choppy, not indicative of intestinal wind or viscera toxin. External moxibustion was applied to Zhongwan, Zusanli, Qihai, and other acupoints, while internally Pingwei Diyutang was administered, resulting in recovery.
Danxi treated a man who indulged in alcohol. Due to fleeing from disaster, he suffered from lower bleeding and painful hemorrhoids. The pulse was deep, choppy, yet seemingly rapid, indicating yang stagnation in the yin aspect. He was prescribed Yujin, Chuanxiong, Baizhi, Cangzhu, Xiangfu, Baishao, Gegen, fried flour, and Shengjiang Banxia Tang mixed for administration.
Another case of deficiency and damage involved hematochezia, with three to four bowls daily, yellowish and emaciated body. Siwu Tang was used, added with Lotus rhizome juice (Oujie) one cup, Honghua and Puhuang each 1 qian, Baizhi, Shengma, and Huaihua each 0.5 fen, resulting in recovery.
An elderly woman suffered from anger-induced hematochezia for over ten years. She had reduced appetite, physical fatigue, mental agitation, sometimes feeling as if smoked, with slight facial edema in the morning. When bleeding temporarily stopped, her spirit cleared; if provoked, symptoms recurred, resisting all treatments. The left pulse was floating, large, very deficient, choppy and irregular upon prolonged palpation; the right pulse was deep, choppy, thin, weak, with the cun position deep and nearly imperceptible. This was due to qi stagnation generating phlegm-saliva, which accumulated in the chest, preventing clear qi from ascending, obstructing meridians so descending failed, resulting in minimal heart blood unable to self-nourish. Without resolving phlegm-saliva, qi could not move; without qi ascending, blood could not return to its vessels. Spleen-strengthening herbs were used as sovereign drugs, assisted by Erchen Tang plus Jiuhonghua, Shengma, Dangshen, Jiuhuanglian, Qingpi, Beimu, Zexie, Renshen, Baizhu, and Jiubaishao. Each prescription included one slice of Fuzi, decocted and taken for four doses. After bleeding stopped, Fuzi was removed, and Gegen, Mudanpi, and Zhizi were added; the smoky sensation ceased. Subsequently, Shenqu, Sharen, Dihuang, and Muxiang were added, with doubled Renshen, Fuling, and Baizhu; recovery occurred within half a month.