香薷香苏散
治伤风自汗，飧泄。每服四钱，生姜、木瓜煎服。（方见伤寒和解及伤暑类。）
不换金正气散
体虚伤风，冷泻，加官桂、乌梅。（方见时疫类。）
胃风汤
治肠胃不足，风冷乘之，水谷不化，泄泻注下，膈中虚满，大肠受湿，下如豆羹汁
下瘀血，日夜无度。并宜服。
人参 白茯苓（去皮） 芎 桂心（不见火） 当归 白芍药 白术（炙） 甘草（炙
上等
分，锉散。每服四钱，水一盏半，入粟米百余粒，煎至七分，去滓，空腹稍热服。胃气
不宜多服。
火 丸
治风气行于肠胃，泄泻，火 草一味为末，醋糊丸。每服三十丸，空心服。
风下汤
治肠胃虚弱，腹内痛，身体怯寒，泄泻青黑。兼治伤寒挟寒而利，脐下冷，名 溏
效。
人参 白术 干姜（炒） 甘草（炒。各一两） 加茯苓 浓朴（姜制。各二两）
上锉散。每服三钱，水一盏煎，空心服。
加味治中汤
治肠胃虚弱，腹内痛，身体怯寒，泄泻。
干姜（炮） 白术（炒） 青皮（去白） 陈皮（去白） 缩砂仁（各一两） 人参 甘
草（炙。各半
上锉散。每服四钱，水一盏半，生姜五片，枣子一枚，煎至七分，去滓。温服，不拘时。
或
香薷散
治伤暑烦喝引饮，所下如水。（方见伤暑类。）
胃苓汤
治伤暑，烦渴引饮，所下如水。
五苓散（方见伤暑类。） 平胃散（方见脾胃类。）
上二钱合和，紫苏、乌梅煎汤下。未效，加木香、缩砂、白术、丁香煎服。来复丹亦可。
（
通苓散
分利水谷，解烦热，止泄泻。
猪苓（去皮） 白术（去芦） 泽泻（去毛） 赤茯苓（去皮） 车前子 木通 茵陈 瞿
麦
上锉散。每服四钱，水一盏半，灯心麦门冬煎服。
六和汤
治暑泻，小便赤涩。（方见伤暑类。）
水浸丹
治感暑，口干烦渴，频泻。（方见霍乱类。）
香薷香苏散
治疗伤风引起的自汗、完谷不化的泄泻。每次服用四钱，用生姜和木瓜煎汤送服。（该方剂详见伤寒和解及伤暑类章节。）
不换金正气散
治疗体质虚弱者感受风邪、冷性泄泻，可加入官桂、乌梅。（该方剂详见时疫类章节。）
胃风汤
治疗肠胃功能不足，风冷之邪侵袭，导致水谷无法消化，泄泻如水注下，胸膈部虚满，大肠受湿邪影响，大便如豆羹汁状，或伴有瘀血下行，日夜无节制。均适宜服用。
人参、白茯苓（去皮）、川芎、桂心（不经过火烤）、当归、白芍药、白术（炙烤）、甘草（炙烤）。
以上药材等分，锉成散剂。每次服用四钱，用水一盏半，加入粟米百余粒，煎煮至七分量，滤去药渣，空腹时稍热服用。胃气虚弱者不宜多服。
火 丸
治疗风气在肠胃间运行导致的泄泻，仅用火 草一味药研为细末，用醋调糊制成丸剂。每次服用三十丸，空腹服用。
风下汤
治疗肠胃虚弱，腹部疼痛，身体畏寒，泄泻物呈青黑色。兼治伤寒夹寒邪导致的下利，脐下寒冷，名为 溏效。
人参、白术、干姜（炒制）、甘草（炒制，各一两）。加茯苓、浓朴（姜汁制，各二两）。
以上药材锉成散剂。每次服用三钱，用水一盏煎煮，空腹服用。
加味治中汤
治疗肠胃虚弱，腹部疼痛，身体畏寒，泄泻。
干姜（炮制）、白术（炒制）、青皮（去白瓤）、陈皮（去白瓤）、缩砂仁（各一两）、人参、甘草（炙烤，各半两）。
以上药材锉成散剂。每次服用四钱，用水一盏半，加入生姜五片、大枣一枚，煎煮至七分量，滤去药渣。温服，不拘泥于固定时间。
香薷散
治疗伤暑引起的烦躁口渴、大量饮水，排泄物像水一样稀薄。（该方剂详见伤暑类章节。）
胃苓汤
治疗伤暑，烦躁口渴、大量饮水，排泄物像水一样稀薄。
五苓散（方剂详见伤暑类章节）、平胃散（方剂详见脾胃类章节）。
以上两种方剂各取二钱混合，用紫苏、乌梅煎汤送服。若无效，可加入木香、缩砂、白术、丁香煎服。来复丹也可以使用。
通苓散
分利水谷，解除烦热，止住泄泻。
猪苓（去皮）、白术（去芦头）、泽泻（去毛）、赤茯苓（去皮）、车前子、木通、茵陈、瞿麦。
以上药材锉成散剂。每次服用四钱，用水一盏半，用灯心草、麦门冬煎汤送服。
Xiangru Xiangsu San (Elsholtzia and Perilla Powder)
Treats spontaneous sweating and un-digested stool diarrhea caused by wind-cold injury. Take four qian per dose, decocted with fresh ginger and papaya. (See the section on Harmonizing Shaoyang in Cold Damage and Heatstroke for the formula.)
Buhuanjin Zhengqi San (Unchanging Metal Upright Qi Powder)
Treats wind-cold injury in individuals with weak constitutions and cold-type diarrhea; add Guizhi (Cinnamon Twig) and Wumei (Mume Fruit). (See the section on Epidemic Diseases for the formula.)
Weifeng Tang (Stomach Wind Decoction)
Treats insufficiency of the stomach and intestines, where wind-cold pathogens invade, causing food and water to fail to digest, resulting in watery diarrhea, emptiness and fullness in the chest and diaphragm, dampness affecting the large intestine, stools resembling bean soup juice, or passage of stagnant blood, occurring day and night without limit. All are suitable for this treatment.
Renshen (Ginseng Root), Baifuling (Poria with Removed Skin), Chuanxiong (Szechwan Lovage Rhizome), Guixin (Cinnamon Bark not exposed to fire), Danggui (Angelica Sinensis Root), Baishao (White Peony Root), Baizhu (Atractylodes Macrocephala Rhizome roasted with bran), Gancao (Licorice Root roasted with honey).
Equal parts of the above herbs, coarsely powdered. Take four qian per dose, with one and a half cups of water, adding over one hundred grains of millet, decoct until reduced to seven-tenths, strain, and take warm on an empty stomach. Those with weak Stomach Qi should not take it in excess.
Huo Wan (Fire [Herb] Pill)
Treats diarrhea caused by wind qi circulating in the stomach and intestines. Use only Huo Cao (a specific herb, likely referring to a local or specific variety not fully specified here) ground into powder, formed into pills with vinegar paste. Take thirty pills per dose on an empty stomach.
Fengxia Tang (Wind Descending Decoction)
Treats weakness of the stomach and intestines, abdominal pain, aversion to cold in the body, and diarrhea with green-black stools. Also treats diarrhea complicated by cold in Cold Damage, characterized by coldness below the umbilicus, named [specific term obscured].
Renshen (Ginseng Root), Baizhu (Atractylodes Macrocephala Rhizome), Shengjiang (Dried Ginger fried), Gancao (Licorice Root fried, each one liang). Add Fuling (Poria) and Houpo (Magnolia Bark processed with ginger juice, each two liang).
Coarsely powdered. Take three qian per dose, decocted with one cup of water, taken on an empty stomach.
Jiawei Zhizhong Tang (Modified Middle-Regulating Decoction)
Treats weakness of the stomach and intestines, abdominal pain, aversion to cold in the body, and diarrhea.
Shengjiang (Dried Ginger processed), Baizhu (Atractylodes Macrocephala Rhizome fried), Qingpi (Green Tangerine Peel with white pith removed), Chenpi (Aged Tangerine Peel with white pith removed), Suasharen (Amomum Fruit, each one liang), Renshen (Ginseng Root), Gancao (Licorice Root roasted with honey, each half liang).
Coarsely powdered. Take four qian per dose, with one and a half cups of water, adding five slices of fresh ginger and one jujube, decoct until reduced to seven-tenths, strain. Take warm, at any time.
Xiangru San (Elsholtzia Powder)
Treats heatstroke causing irritability, thirst, and excessive drinking, with watery stools. (See the section on Heatstroke for the formula.)
Weiling Tang (Stomach and Lingzhi Decoction)
Treats heatstroke causing irritability, thirst, and excessive drinking, with watery stools.
Wuling San (Five-Ingredient Powder with Poria, see Heatstroke section), Pingwei San (Maintain the Stomach Powder, see Spleen and Stomach section).
Mix two qian of each, and take with a decoction of Zisu (Perilla Leaf) and Wumei (Mume Fruit). If ineffective, add Muxiang (Costus Root), Suansha (Amomum Fruit), Baizhu (Atractylodes Macrocephala Rhizome), and Dingxiang (Clove) and decoct. Laifu Dan (Returning to Origin Pill) may also be used.
Tongling San (Unblocking Poria Powder)
Promotes urination to separate fluids from grain, relieves irritability and heat, and stops diarrhea.
Zhuling (Polyporus), Baizhu (Atractylodes Macrocephala Rhizome with rhizome removed), Zexie (Alisma Rhizome with hairs removed), Chifuling (Red Poria with skin removed), Cheqianzi (Plantago Seed), Mutong (Akebia Stem), Ychen (Artemisia Capillaris), Qumai (Dianthus Herb).
Coarsely powdered. Take four qian per dose, decocted with Dengxin (Juncus Medulla) and Maidong (Ophiopogon Tuber) and water.
Liuhe Tang (Six-Harmonies Decoction)
Treats summerheat diarrhea with red and scanty urine. (See the section on Heatstroke for the formula.)
Shuijin Dan (Water-Soaked Pill)
Treats heatstroke causing dry mouth, irritability, thirst, and frequent diarrhea. (See the section on Cholera for the formula.)