服柴胡汤已渴者属阳明也以法治之
服柴胡汤已半表之热清应当不渴渴者胃腑燥热属阳明也以法治之去其燥热则胃病不成矣
太阳与少阳合病自下利者与黄芩汤若呕者黄芩加半夏生姜汤
太阳与少阳合病少阳经气郁而克戊土土病而下脘不容自下利者与黄芩汤甘草大枣补其脾精黄芩芍药泄其相火恐利亡
脾阴以致土燥而入阳明也若呕者黄芩加半夏生姜汤降胃逆而止呕吐也
黄芩（三两） 芍药（二两） 甘草（二两炙） 大枣（十二枚）
上四味以水一斗煮取三升去滓温服一升日再夜一服若呕者加半夏半斤生姜三两
黄芩（三两） 芍药（二两） 甘草（二两） 大枣（十二枚） 半夏（半升） 生姜（三两）
于黄芩汤方内加半夏生姜余根据黄芩汤服法
伤寒发热汗出不解心下痞硬呕吐而下利者大柴胡汤主之
伤寒表证发热汗出当解乃汗出不解是内有阳明里证热自内发非关表寒汗去津亡则燥热愈增矣心中痞硬是胆胃两家之
郁塞也呕吐而下利者是戊土迫于甲木上下二脘不能容纳水谷也吐利心痞自是太阴证而见于发热汗出之后则非太阴而阳明
也大柴胡汤柴芩芍药清少阳之火枳实大黄泄阳明之热生姜半夏降胃逆而止呕吐也
柴胡（半斤） 黄芩（三两） 芍药（三两） 半夏（半斤洗） 生姜（五两） 大枣（十二枚） 枳实（四枚炙） 大黄（二两）
上八味以水一斗二升煮取六升去滓再煎温服一升日三服
服用小柴胡汤后出现口渴的，属于阳明病，应当根据阳明病的治法进行治疗。
服用小柴胡汤后，半表之热已清，本不应口渴；若出现口渴，说明胃腑有燥热，属于阳明病，应当根据阳明病的治法进行治疗。去除其燥热，则胃病自然不成。
太阳经与少阳经合病，出现自发性腹泻的，用黄芩汤治疗；如果伴有呕吐的，用黄芩加半夏生姜汤治疗。
太阳经与少阳经合病，是由于少阳经气郁结而克制戊土（胃），导致胃部病变，下脘部位气机不容，从而引起自发性腹泻，用黄芩汤治疗。方中甘草、大枣补益脾精，黄芩、芍药泄除相火，防止因腹泻耗伤脾阴而导致土燥并传入阳明。如果伴有呕吐，用黄芩加半夏生姜汤，以降胃逆之气而止呕吐。
黄芩（三两） 芍药（二两） 甘草（二两，炙） 大枣（十二枚）
以上四味药，用水一斗，煮取三升，去渣，温服一升，每日两次，夜间一次。若有呕吐症状，加半夏半斤、生姜三两。
黄芩（三两） 芍药（二两） 甘草（二两） 大枣（十二枚） 半夏（半升） 生姜（三两）
在黄芩汤的基础上加入半夏和生姜，其余按照黄芩汤的服用方法执行。
伤寒发热，汗出后病不解，心下痞塞坚硬，呕吐且伴有腹泻的，以大柴胡汤为主治方剂。
伤寒表证发热汗出，本应痊愈，但汗出后病仍不愈，是因为内有阳明里证，热气从内发出，与表寒无关。汗出导致津液亡失，则燥热更加增加。心中痞塞坚硬，是胆与胃两家气机郁塞所致。呕吐且伴有腹泻，是戊土（胃）受到甲木（胆）的逼迫，上下二脘不能容纳水谷。吐利、心痞本是太阴病的证候，但若出现在发热汗出之后，则不是太阴病，而是阳明病。大柴胡汤中，柴胡、黄芩、芍药清解少阳之火，枳实、大黄泄除阳明之热，生姜、半夏降胃逆之气而止呕吐。
柴胡（半斤） 黄芩（三两） 芍药（三两） 半夏（半斤，洗） 生姜（五两） 大枣（十二枚） 枳实（四枚，炙） 大黄（二两）
以上八味药，用水一斗二升，煮取六升，去渣，再煎，温服一升，每日三次。
After taking Chaihu Tang (Bupleurum Decoction), if thirst occurs, it belongs to Yangming disease; treat it according to the method for Yangming disease.
After taking Chaihu Tang (Bupleurum Decoction), the heat at the half-exterior should be cleared, and there should be no thirst. If thirst occurs, it indicates dryness-heat in the Stomach Fu organ, belonging to Yangming disease; treat it according to the method for Yangming disease. Removing this dryness-heat will prevent the Stomach disease from forming.
When Taiyang disease (Disease of the Bladder and Small Intestine channels) and Shaoyang disease (Disease of the Gallbladder and Sanjiao channels) combine, spontaneous diarrhea occurs; treat with Huangqin Tang (Scutellaria Decoction). If vomiting is present, treat with Huangqin Jia Banxia Shengjiang Tang (Scutellaria Decoction plus Pinellia and Fresh Ginger Decoction).
In the combination of Taiyang and Shaoyang diseases, the Qi of the Shaoyang channel becomes stagnant and overacts on Wu Earth (Stomach). The Stomach pathology leads to obstruction in the lower epigastrium, causing spontaneous diarrhea; treat with Huangqin Tang (Scutellaria Decoction). Gancao (Licorice Root) and Dazao (Jujube Fruit) tonify Spleen essence; Huangqin (Scutellaria Root) and Shaoyao (Peony Root) drain ministerial fire, preventing the loss of Spleen Yin due to diarrhea, which would otherwise lead to dry Earth transmitting into Yangming. If vomiting is present, use Huangqin Jia Banxia Shengjiang Tang (Scutellaria Decoction plus Pinellia and Fresh Ginger Decoction) to descend rebellious Stomach Qi and stop vomiting.
Huangqin (3 liang), Shaoyao (2 liang), Gancao (2 liang, honey-fried), Dazao (12 pieces).
Take these four herbs, boil in 10 dou of water, reduce to 3 sheng, remove dregs, and take 1 sheng warm. Administer twice daily and once at night. If vomiting is present, add Banxia (8 liang) and Shengjiang (3 liang).
Huangqin (3 liang), Shaoyao (2 liang), Gancao (2 liang), Dazao (12 pieces), Banxia (0.5 sheng), Shengjiang (3 liang).
Add Banxia and Shengjiang to the formula of Huangqin Tang (Scutellaria Decoction); follow the administration method of Huangqin Tang (Scutellaria Decoction) for the rest.
In Shanghan (Cold Damage) with fever, sweating does not resolve the condition. There is a sensation of fullness and hardness in the epigastrium, accompanied by vomiting and diarrhea; Da Chaihu Tang (Major Bupleurum Decoction) is the primary treatment.
In Shanghan (Cold Damage) exterior syndrome, fever and sweating should lead to resolution. However, if sweating fails to resolve the condition, it is because there is an interior Yangming syndrome within. Heat originates internally and is unrelated to exterior cold. Sweating causes fluid loss, thereby increasing dryness-heat. The sensation of fullness and hardness in the heart/epigastrium is due to stagnation in both the Gallbladder and Stomach. Vomiting and diarrhea occur because Wu Earth (Stomach) is pressured by Jia Wood (Gallbladder), rendering the upper and lower orifices unable to accommodate food and fluids. Although vomiting, diarrhea, and epigastric fullness are typically symptoms of Taiyin disease, their appearance after fever and sweating indicates that this is not Taiyin but Yangming disease. In Da Chaihu Tang (Major Bupleurum Decoction), Chaihu (Bupleurum Root), Huangqin (Scutellaria Root), and Shaoyao (Peony Root) clear Shaoyang fire; Zhishi (Immature Bitter Orange) and Dahuang (Rhubarb Root) purge Yangming heat; Shengjiang (Fresh Ginger) and Banxia (Pinellia Tuber) descend rebellious Stomach Qi to stop vomiting.
Chaihu (8 liang), Huangqin (3 liang), Shaoyao (3 liang), Banxia (8 liang, washed), Shengjiang (5 liang), Dazao (12 pieces), Zhishi (4 pieces, honey-fried), Dahuang (2 liang).
Take these eight herbs, boil in 12 dou of water, reduce to 6 sheng, remove dregs, decoct again, and take 1 sheng warm. Administer three times daily.