夫热病毒瓦斯盛时。心胸烦躁。多服冷药。及过于转泻。或饮冷水过多。水停心下。伤于
胃口。病折以后。热势既退。脾胃乃虚。不能摧伏五谷。故不思饮食也。
治热病后。脾胃虚。不思饮食。胁下有气。腹肚不调。宜服人参散方。
人参（一两去芦头） 枳壳（半两麸炒微黄去瓤） 甘草（半两炙微赤锉） 沉香（一
两） 黄
（半两锉） 浓朴（二两去粗皮涂生姜汁炙令香熟）
上件药。捣筛为散。每服三钱。以水一中盏。入生姜半分。枣三枚。煎至六分。去滓。
食前温服。
治热病后。脾胃气虚。四肢疼痛。不思饮食。宜服白术散方。
白术（一两） 麦门冬（半两去心） 黄 （三分锉） 人参（三分去芦头） 前胡（三
分去芦
头）
归（半两）
半
上件药。捣筛为散。每服五钱。以水一大盏。入生姜半分。枣三枚。煎至五分。去滓。
食前温服。
治热病后。脾胃气不和。不思饮食。宜服温中和气。丁香散方。
丁香（一两） 甘草（半两炙微赤锉） 木香（半两） 诃黎勒（一两煨用皮） 人参
（半两去
芦头） 陈橘皮（半两汤浸去白瓤焙）
上件药。捣筛为散。每服五钱。以水一大盏。入生姜半分。枣三枚。煎至五分。去滓。
食前温服。
治热病后。脾胃气虚。冷痰滞。不思饮食。宜服白茯苓散方。
白茯苓（半两） 人参（半两去芦头） 柴胡（半两去苗） 草豆蔻（一分去皮） 半
夏（半两
汤洗
熟）〕
上件药。捣筛为散。每服五钱。以水一大盏。入生姜半分。枣二（三）枚。煎至五分。
去
滓。食前温服。
治热病后。脾胃气虚。四肢乏力。骨节烦疼。口苦舌干。不思食饮。宜服黄 散方
。
黄 （一两锉） 人参（一两去芦头） 白茯苓（一两） 陈橘皮（一两汤浸去白瓤焙）
枳壳
（一
味子
（一两）
上件药。捣筛为散。每服五钱。以水一大盏。入生姜半分。枣三枚。煎至五分。去滓。
食前温服。
治热病后。脾胃虚冷。不思饮食。宜服人参丸方。
人参（一两去芦头） 白术（半两） 木香（半两） 陈橘皮（一两汤浸去白瓤焙） 五
味子（
一分） 浓朴（半两去粗皮涂生姜汁炙令香熟）
上件药。捣罗为末。煮枣肉和丸。如梧桐子大。每服。食前生姜汤下廿丸。
治热病后。脾胃气冷。不思饮食。宜服草豆蔻丸方。
草豆蔻（一两去皮） 白术（半两） 当归（一两锉微炒） 陈橘皮（半两汤浸去白瓤
焙） 黄
（三分锉） 甘草（半两炙微赤锉） 吴茱萸（一分汤浸七遍焙干微炒） 高良姜（半两
锉） 浓
朴
上件药。捣细罗为末。以面糊和丸。如梧桐子大。每服。食前以粥饮下三十丸。
热病期间，病毒与邪气炽盛，导致心胸烦闷躁动。若此时过量服用寒凉药物，或过度使用泻下法，又或因饮用过多冷水，致使水饮停滞于胃脘部，损伤了胃的受纳功能。待疾病缓解、热势消退后，脾胃之气变得虚弱，无法腐熟运化五谷杂粮，因此出现不想进食的症状。
治疗热病之后，因脾胃虚弱、不思饮食，且伴有胁下有气感、腹部不适者，适宜服用人参散方。
人参（一两，去除芦头） 枳壳（半两，用麸皮炒至微黄，去除瓤） 甘草（半两，炙烤至微红，锉碎） 沉香（一两） 黄芪（半两，锉碎） 厚朴（二两，去除粗皮，涂生姜汁炙烤至香熟）
以上药材，捣碎过筛制成散剂。每次服用三钱，加水一中盏，放入生姜半分、大枣三枚，煎煮至剩余六分药液，滤去药渣。饭前温服。
治疗热病之后，因脾胃气虚、四肢疼痛、不思饮食者，适宜服用白术散方。
白术（一两） 麦门冬（半两，去除心） 黄芪（三分，锉碎） 人参（三分，去除芦头） 前胡（三分，去除芦头） 当归（半两）
以上药材，捣碎过筛制成散剂。每次服用五钱，加水一大盏，放入生姜半分、大枣三枚，煎煮至剩余五分药液，滤去药渣。饭前温服。
治疗热病之后，因脾胃气机不和、不思饮食者，适宜服用具有温中和气功效的丁香散方。
丁香（一两） 甘草（半两，炙烤至微红，锉碎） 木香（半两） 诃黎勒（一两，煨制，保留果皮） 人参（半两，去除芦头） 陈橘皮（半两，汤浸后去除白色瓤络，焙干）
以上药材，捣碎过筛制成散剂。每次服用五钱，加水一大盏，放入生姜半分、大枣三枚，煎煮至剩余五分药液，滤去药渣。饭前温服。
治疗热病之后，因脾胃气虚、冷痰阻滞、不思饮食者，适宜服用白茯苓散方。
白茯苓（半两） 人参（半两，去除芦头） 柴胡（半两，去除苗） 草豆蔻（一分，去皮） 半夏（半两，汤洗至熟）
以上药材，捣碎过筛制成散剂。每次服用五钱，加水一大盏，放入生姜半分、大枣二至三枚，煎煮至剩余五分药液，滤去药渣。饭前温服。
治疗热病之后，因脾胃气虚、四肢乏力、骨节烦痛、口苦舌干、不思饮食者，适宜服用黄芪散方。
黄芪（一两，锉碎） 人参（一两，去除芦头） 白茯苓（一两） 陈橘皮（一两，汤浸后去除白色瓤络，焙干） 枳壳（一两，去籽）
以上药材，捣碎过筛制成散剂。每次服用五钱，加水一大盏，放入生姜半分、大枣三枚，煎煮至剩余五分药液，滤去药渣。饭前温服。
治疗热病之后，因脾胃虚冷、不思饮食者，适宜服用人参丸方。
人参（一两，去除芦头） 白术（半两） 木香（半两） 陈橘皮（一两，汤浸后去除白色瓤络，焙干） 五味子（一分） 厚朴（半两，去除粗皮，涂生姜汁炙烤至香熟）
以上药材，捣细罗制成粉末，用煮烂的大枣肉调和做成丸剂，大小如梧桐子。每次服用，饭前用生姜汤送服二十丸。
治疗热病之后，因脾胃气冷、不思饮食者，适宜服用草豆蔻丸方。
草豆蔻（一两，去皮） 白术（半两） 当归（一两，锉碎微炒） 陈橘皮（半两，汤浸后去除白色瓤络，焙干） 黄芪（三分，锉碎） 甘草（半两，炙烤至微红，锉碎） 吴茱萸（一分，汤浸七遍，焙干微炒） 高良姜（半两，锉碎） 厚朴（半两，去粗皮，涂生姜汁炙令香熟）
以上药材，捣细罗制成粉末，用面糊调和做成丸剂，大小如梧桐子。每次服用，饭前用米粥汤送服三十丸。
When the pathogenic virus and evil qi are rampant during a febrile disease, it causes restlessness and irritability in the chest and heart. If cold medicines are taken excessively, or if purgative methods are overused, or if too much cold water is drunk, water retention occurs below the heart (epigastrium), injuring the stomach's receiving function. After the illness subsides and the heat trend recedes, the Spleen and Stomach become deficient, unable to decompose and transport the five grains, thus leading to anorexia.
For post-febrile disease conditions characterized by Spleen and Stomach deficiency, anorexia, Qi sensation in the hypochondrium, and abdominal disharmony, the Ginseng Powder Formula (Renshen San) is suitable.
Ren Shen (Ginseng Radix et Rhizoma, 1 liang, remove the rhizome head) Zhi Ke (Aurantii Fructus, 0.5 liang, stir-bran-fried until slightly yellow, remove the pith) Gan Cao (Licorice Root, 0.5 liang, honey-fried until slightly red, crushed) Chen Xiang (Aquilaria Lignum, 1 liang) Huang Qi (Astragali Radix, 0.5 liang, crushed) Hou Po (Magnoliae Officinalis Cortex, 2 liang, remove the rough bark, apply ginger juice, fry until fragrant and cooked).
The above herbs are pounded, sifted into a powder. Each dose is 3 qian. Add one zhong of water, half a fen of fresh ginger, and three jujubes. Decoct until six parts remain, strain, and take warm before meals.
For post-febrile disease conditions characterized by Spleen and Stomach Qi deficiency, pain in the four limbs, and anorexia, the Atractylodes Macrocephala Powder Formula (Baizhu San) is suitable.
Bai Zhu (Atractylodis Macrocephalae Rhizoma, 1 liang) Mai Men Dong (Ophiopogonis Tuber, 0.5 liang, remove the heart) Huang Qi (Astragali Radix, 3 fen, crushed) Ren Shen (Ginseng Radix et Rhizoma, 3 fen, remove the rhizome head) Qian Hu (Peucedani Radix, 3 fen, remove the rhizome head) Dang Gui (Angelicae Sinensis Radix, 0.5 liang).
The above herbs are pounded, sifted into a powder. Each dose is 5 qian. Add one large cup of water, half a fen of fresh ginger, and three jujubes. Decoct until five parts remain, strain, and take warm before meals.
For post-febrile disease conditions characterized by Spleen and Stomach Qi disharmony and anorexia, the Clove Powder Formula (Dingxiang San), which warms the middle and harmonizes Qi, is suitable.
Ding Xiang (Caryophylli Flos, 1 liang) Gan Cao (Licorice Root, 0.5 liang, honey-fried until slightly red, crushed) Mu Xiang (Aucklandiae Radix, 0.5 liang) He Li Le (Terminalia Chebula Fruit, 1 liang, roasted, use the peel) Ren Shen (Ginseng Radix et Rhizoma, 0.5 liang, remove the rhizome head) Chen Pi (Citri Reticulatae Pericarpium, 0.5 liang, soak in hot water, remove the white pith, bake dry).
The above herbs are pounded, sifted into a powder. Each dose is 5 qian. Add one large cup of water, half a fen of fresh ginger, and three jujubes. Decoct until five parts remain, strain, and take warm before meals.
For post-febrile disease conditions characterized by Spleen and Stomach Qi deficiency, stagnation of cold phlegm, and anorexia, the Poria Powder Formula (Baifuling San) is suitable.
Bai Fu Ling (Poria, 0.5 liang) Ren Shen (Ginseng Radix et Rhizoma, 0.5 liang, remove the rhizome head) Chai Hu (Bupleuri Radix, 0.5 liang, remove the sprouts) Cao Dou Kou (Alpiniae Katsumadai Semen, 1 fen, remove the skin) Ban Xia (Pinelliae Tuber, 0.5 liang, wash with hot water until cooked).
The above herbs are pounded, sifted into a powder. Each dose is 5 qian. Add one large cup of water, half a fen of fresh ginger, and two to three jujubes. Decoct until five parts remain, strain, and take warm before meals.
For post-febrile disease conditions characterized by Spleen and Stomach Qi deficiency, weakness in the four limbs, painful joints, bitter taste in the mouth, dry tongue, and anorexia, the Astragalus Powder Formula (Huangqi San) is suitable.
Huang Qi (Astragali Radix, 1 liang, crushed) Ren Shen (Ginseng Radix et Rhizoma, 1 liang, remove the rhizome head) Bai Fu Ling (Poria, 1 liang) Chen Pi (Citri Reticulatae Pericarpium, 1 liang, soak in hot water, remove the white pith, bake dry) Zhi Ke (Aurantii Fructus, 1 liang, remove the seeds).
The above herbs are pounded, sifted into a powder. Each dose is 5 qian. Add one large cup of water, half a fen of fresh ginger, and three jujubes. Decoct until five parts remain, strain, and take warm before meals.
For post-febrile disease conditions characterized by Spleen and Stomach deficiency-cold and anorexia, the Ginseng Pill Formula (Renshen Wan) is suitable.
Ren Shen (Ginseng Radix et Rhizoma, 1 liang, remove the rhizome head) Bai Zhu (Atractylodis Macrocephalae Rhizoma, 0.5 liang) Mu Xiang (Aucklandiae Radix, 0.5 liang) Chen Pi (Citri Reticulatae Pericarpium, 1 liang, soak in hot water, remove the white pith, bake dry) Wu Wei Zi (Schisandrae Chinensis Fructus, 1 fen) Hou Po (Magnoliae Officinalis Cortex, 0.5 liang, remove the rough bark, apply ginger juice, fry until fragrant and cooked).
The above herbs are pounded and sieved into fine powder. Mix with paste from boiled jujubes to form pills the size of paulownia seeds. Each dose: take 20 pills with ginger decoction before meals.
For post-febrile disease conditions characterized by Spleen and Stomach Qi-cold and anorexia, the Alpinia Katsumadai Seed Pill Formula (Caodoukou Wan) is suitable.
Cao Dou Kou (Alpiniae Katsumadai Semen, 1 liang, remove the skin) Bai Zhu (Atractylodis Macrocephalae Rhizoma, 0.5 liang) Dang Gui (Angelicae Sinensis Radix, 1 liang, crush and lightly stir-fry) Chen Pi (Citri Reticulatae Pericarpium, 0.5 liang, soak in hot water, remove the white pith, bake dry) Huang Qi (Astragali Radix, 3 fen, crushed) Gan Cao (Licorice Root, 0.5 liang, honey-fried until slightly red, crushed) Wu Zhu Yu (Evodiae Fructus, 1 fen, soak in hot water seven times, bake dry and lightly stir-fry) Gao Liang Jiang (Galangal Rhizome, 0.5 liang, crushed) Hou Po (Magnoliae Officinalis Cortex, 0.5 liang, remove the rough bark, apply ginger juice, fry until fragrant and cooked).
The above herbs are pounded and sieved into fine powder. Mix with flour paste to form pills the size of paulownia seeds. Each dose: take 30 pills with gruel broth before meals.