夫小儿吐利者。由肠虚而胃气逆故也。小儿有解脱。而风冷入于肠胃。则泄利。胃气逆。
则
治小儿吐利。发热。不欲乳食。人参散方。
人参（半两去芦头） 甘草（一分炙微赤锉） 黄芩（二分） 干姜〔二（一）分炮裂
锉〕 桂
心（
上件药。捣罗为散。每服一钱。以水一小盏。入枣一枚。
煎至五分。去滓。不计时候。稍热服之。随儿大小。以意增减。
治小儿吐利。腹胁虚闷。诃黎勒散方。
诃黎勒皮（半两） 人参（半两去芦头） 白术（半两） 桂心（一分） 浓朴（半两
去粗皮涂
生姜
上件药。捣粗罗为散。每服一钱。以水一小盏。
煎至五分。去滓。不计时候。稍热服之。量儿大小。以意加减。
治小儿冷热不和。吐利不止。白术散方。
白术（一分） 木香（一分） 陈橘皮（一分汤浸去白瓤焙） 丁香（一分） 麦门冬
（二分去
心焙）
上件药。捣粗罗为散。每服一钱。以水一中盏。
煎至五分。去滓。不计时候。稍热服。量儿大小。以意加减。
治小儿吐利。兼胸胁胀满。草豆蔻散方。
草豆蔻（一分去皮） 木香（一分） 五味子（一分） 人参（一分去芦头） 白茯苓
（一分）
诃黎
上件药。捣粗罗为散。每服一钱。以水一小盏。
煎至五分。去滓。不计时候稍热服。随儿大小。以意加减。
Infantile vomiting and diarrhea (emesis and dysentery) occur due to intestinal deficiency and rebellious Stomach Qi (rebellious energy of the stomach). When infants are weaned, if wind-cold pathogens enter the intestines and stomach, it leads to diarrhea; rebellious Stomach Qi leads to vomiting.
For treating infantile vomiting and diarrhea accompanied by fever and reluctance to nurse or eat, use the Ren Shen San (Ginseng Powder) formula.
Ren Shen (Panax ginseng Radix et Rhizoma, half liang, remove the rhizome head) Gan Cao (Glycyrrhizae Radix, one fen, stir-bake until slightly red and chop) Huang Qin (Scutellariae Radix, two fen) Gan Jiang (Zingiberis Rhizoma, two fen, stir-fry until cracked and chop) Gui Xin (Cinnamomi Ramulus, one fen)
The above herbs are crushed, sifted into a powder. Take one qian per dose, add one small cup of water and one jujube. Decoct until five parts remain, strain, and remove dregs. Take warm at any time. Adjust dosage according to the child's age and size.
For treating infantile vomiting and diarrhea accompanied by empty oppression in the abdomen and hypochondrium, use the He Li Le San (Chebulae Fructus Powder) formula.
He Li Le Pi (Terminalia chebula Pericarpium, half liang) Ren Shen (Panax ginseng Radix et Rhizoma, half liang, remove the rhizome head) Bai Zhu (Atractylodis Macrocephalae Rhizoma, half liang) Gui Xin (Cinnamomi Ramulus, one fen) Hou Po (Magnoliae Officinalis Cortex, half liang, remove rough bark, coat with fresh ginger juice)
The above herbs are coarsely crushed and sifted into a powder. Take one qian per dose, add one small cup of water. Decoct until five parts remain, strain, and remove dregs. Take warm at any time. Adjust dosage according to the child's age and size.
For treating infantile disharmony of cold and heat with persistent vomiting and diarrhea, use the Bai Zhu San (Atractylodis Macrocephalae Powder) formula.
Bai Zhu (Atractylodis Macrocephalae Rhizoma, one fen) Mu Xiang (Aucklandiae Radix, one fen) Chen Pi (Citri Reticulatae Pericarpium, one fen, soak in boiling water, remove white pith, dry-bake) Ding Xiang (Caryophylli Flos, one fen) Mai Men Dong (Ophiopogonis Tuber, two fen, remove heart, dry-bake)
The above herbs are coarsely crushed and sifted into a powder. Take one qian per dose, add one medium cup of water. Decoct until five parts remain, strain, and remove dregs. Take warm at any time. Adjust dosage according to the child's age and size.
For treating infantile vomiting and diarrhea accompanied by fullness and distension in the chest and hypochondrium, use the Cao Dou Kou San (Cardamomi Semen Powder) formula.
Cao Dou Kou (Alpiniae Katsumadai Semen, one fen, remove shell) Mu Xiang (Aucklandiae Radix, one fen) Wu Wei Zi (Schisandrae Chinensis Fructus, one fen) Ren Shen (Panax ginseng Radix et Rhizoma, one fen, remove the rhizome head) Bai Fu Ling (Poria, one fen) He Li Le (Terminalia chebula Fructus, one fen)
The above herbs are coarsely crushed and sifted into a powder. Take one qian per dose, add one small cup of water. Decoct until five parts remain, strain, and remove dregs. Take warm at any time. Adjust dosage according to the child's age and size.