《三因》论曰∶夫妇人泄泻者，经中所谓洞泄、飧泄、溏泄、濡泄、胃泄、脾泄、大肠
泄、大瘕泄、小肠泄、水谷注下，其实一也。原疾之由，皆因肠胃虚冷而邪气乘之。经云∶
寒甚则泄。春伤于风，夏必飧泄。（盖风伤肝，肝正旺而移气克于脾土）又云∶寒即溏，热
则垢，此得于外也。喜、怒、忧、思、恐，致使脏气隔绝，精神夺散，必致溏泄，比属内也
。如饮食生冷，食伤脾胃而泄者，属不内外也。寒者温之，热者凉之，滑者涩之，湿者燥之
。治利之法，无以过也。
治肠胃虚冷、泄泻、注下无度。脾虚气闭，不进饮食。
大浓朴（五两） 北茴香 白术 陈皮（各三两） 诃子 赤石脂（各一两半）
上为细末，面糊丸如梧桐子大。空心，米饮下五十丸。如常服，暖脾胃。
治脏腑虚，为风、湿、寒所搏，冷滑注下不禁。老人、虚人危笃，累效。
附子 肉豆蔻（并炮） 白茯苓（各一两） 桂心 木香（炮） 白姜（炮，各半两） 丁
香（一分）
上为细末，米糊丸如梧桐子大。空心，米饮下五十丸。
治脏腑虚寒，泻泄无度，瘦极，及妇人产后泻，洞泻危笃甚。
藿香叶 草豆蔻仁（炮） 青橘皮（各四两） 甘草 丁香（各半两） 乌梅（五十个）
肉豆蔻（十个，炮）
上 咀，每服四钱。水二盏，糯米一撮，煎七分，去滓温服。
《三因方》论述说：妇女发生泄泻，经书中所说的洞泄、飧泄、溏泄、濡泄、胃泄、脾泄、大肠泄、大瘕泄、小肠泄、水谷注下，其实质都是一样的。这些疾病的起因，都是由于肠胃虚冷，邪气趁机侵袭所致。医经云：“寒气极盛则导致泄泻。”春天感受风邪，夏天必定发生飧泄（盖因风邪伤肝，肝气正旺时转移克制脾土）。又说：“寒邪致大便稀溏，热邪致大便秽浊”，这是外感邪气所致。喜、怒、忧、思、恐等情志失调，致使脏腑之气隔绝，精神耗散，必然导致溏泄，这属于内伤致病。如饮食生冷，损伤脾胃而导致的泄泻，属于不内外因致病。对于寒证用温法，热证用凉法，滑脱不禁用涩法，湿盛用燥法。治疗痢疾和泄泻的方法，没有超过这一原则的。
治疗肠胃虚冷、泄泻、水谷直下无度。脾虚气机闭塞，不能进食。
大浓朴（五两） 北茴香 白术 陈皮（各三两） 诃子 赤石脂（各一两半）
以上药物研为细末，用面糊制作成梧桐子大小的丸剂。空腹时，用米汤送服五十丸。如果作为日常服用，可温暖脾胃。
治疗脏腑虚弱，被风、湿、寒邪搏结，导致冷滑泄泻无法控制。对老人、体虚且病情危重者，屡试有效。
附子 肉豆蔻（均炮制） 白茯苓（各一两） 桂心 木香（炮制） 白姜（炮制，各半两） 丁香（一分）
以上药物研为细末，用米糊制作成梧桐子大小的丸剂。空腹时，用米汤送服五十丸。
治疗脏腑虚寒，泄泻无度，身体极度消瘦，以及妇女产后泄泻，洞泻病情危重严重者。
藿香叶 草豆蔻仁（炮制） 青橘皮（各四两） 甘草 丁香（各半两） 乌梅（五十个） 肉豆蔻（十个，炮制）
以上药物切碎，每次服用四钱。加水二盏，糯米一撮，煎至七分满，去渣后温服。
According to the *San Yin Fang* (Treatise on Three Causes), women suffering from diarrhea, whether described in the classics as Dongxie (profuse watery diarrhea), Sunxie (undigested food in stool), Tangxie (loose stools), Ruxie (soft and sticky stools), Weixie (stomach diarrhea), Pixie (spleen diarrhea), Dachangxie (large intestine diarrhea), Dajiaxie (severe intestinal obstruction with diarrhea), Xiaochangxie (small intestine diarrhea), or Shuigu Zhuxia (water and grain pouring down), are essentially the same condition. The origin of these diseases lies in the deficiency-cold of the intestines and stomach, allowing pathogenic factors to invade. The classics state: "When cold is extreme, diarrhea occurs." If wind is injured in spring, Sunxie will inevitably occur in summer (this is because wind injures the Liver; when Liver Qi is flourishing, it transfers its qi to overcome Spleen Earth). It also states: "Cold leads to loose stools, heat leads to foul discharge," which results from external pathogens. Joy, anger, worry, thought, and fear cause the isolation of Zang-Fu Qi and the dissipation of Spirit, inevitably leading to Tangxie; this belongs to internal injury. Diarrhea caused by consuming raw and cold foods that injure the Spleen and Stomach belongs to neither-internal-nor-external causes. For cold patterns, apply warming methods; for heat patterns, apply cooling methods; for sliding/incontinence patterns, apply astringent methods; for dampness patterns, apply drying methods. There is no treatment principle for dysentery and diarrhea that surpasses these.
This formula treats deficiency-cold of the intestines and stomach, diarrhea, and unceasing pouring down of water and grain. It addresses Spleen deficiency with Qi blockage and inability to take in food.
Da Nongpu (Magnoliae Officinalis Cortex, five liang) Beihuixiang (Foeniculum Vulgare Fruit), Baizhu (Atractylodis Macrocephalae Rhizoma), Chenpi (Citri Reticulatae Pericarpium) (each three liang); Hezi (Terminalia Chebula Fruit), Chishizhi (Halloysitum Rubrum) (each one-and-a-half liang).
Grind all into fine powder, make pills using wheat paste, sized like paulownia seeds. Take fifty pills on an empty stomach with rice drink. If taken regularly, it warms the Spleen and Stomach.
This formula treats deficiency of the Zang-Fu organs, where Wind, Dampness, and Cold pathogens combine, causing uncontrollable cold and slippery diarrhea. It has proven effective repeatedly for elderly patients and those with deficiency who are critically ill.
Fuzi (Aconiti Lateralis Radix Praeparata), Roudoukou (Myristicae Semen) (both processed by frying); Baifuling (Poria) (each one liang); Guixin (Cinnamomi Ramulus), Muxiang (Aucklandiae Radix) (processed by frying); Baijiang (Zingiberis Rhizoma Recens/Processed Ginger) (processed by frying, each half liang); Dingxiang (Syzygbii Aromatisati Flos) (one fen).
Grind all into fine powder, make pills using rice paste, sized like paulownia seeds. Take fifty pills on an empty stomach with rice drink.
This formula treats deficiency-cold of the Zang-Fu organs, unceasing diarrhea, extreme emaciation, as well as postpartum diarrhea in women, particularly when Dongxie (profuse watery diarrhea) is critical and severe.
Huoxiangye (Agastaches Herba), Caodoukourén (Cardamomi Fructus) (processed by frying), Qingju pi (Citri Reticulatae Viride Pericarpium) (each four liang); Gancao (Glycyrrhizae Radix et Rhizoma), Dingxiang (Syzygbii Aromatisati Flos) (each half liang); Wumei (Mume Fructus) (fifty fruits); Roudoukou (Myristicae Semen) (ten fruits, processed by frying).
Cut the herbs into small pieces. Each dose uses four qian. Add two zhan of water and a pinch of glutinous rice, decoct until seven-tenths remain, strain, and take warm.