夫小肠者。心之腑也。心与小肠为表里。心脏壅热。久而不除。汗后津液虚少。不能灌
溉。而热毒之气。流注小肠。故令不通也。
治时气有时寒热。四肢沉重。口不知味。胸中哕塞。小便不通。宜服赤茯苓散方。
赤茯苓〔半（一）两〕 前胡（三分去芦头） 白藓皮（一两） 蘧麦（一两） 子芩（半
两） 栀子
仁（半两） 滑石（二两） 川升麻（三分） 木通（一两半锉）
上件药。捣筛为散。每服三钱。水一中盏。煎至六分。去滓。不计时候。温服。
治时气热毒流注小肠。小便不通。宜服贝齿散方。
贝齿（四十九枚） 白藓皮（一两） 猪苓（一两去黑皮） 川大黄（一两锉碎微炒） 蘧
麦（
一两）
上件药。捣细罗为散。每服不计时候。以温水一中盏。蜜半匙。调下三钱。良久再服。
以得通利为度。
治时气四五日。寒热不解。头痛。心腹烦闷。小便不通。宜服犀角散方。
犀角屑 柴胡（去苗） 赤芍药 蘧麦 黄芩 知母 木通（锉）（以上各一两） 滑
石（二
两） 川大黄〔二（一）两锉碎微炒〕
上件药。捣筛为散。每服五钱。以水一大盏。煎至五分。去滓。不计时候。温服。以得
通为度。
治时气恶寒壮热。头痛。小便不通。宜服柴胡散方。
柴胡（去苗） 茵陈 川大黄（锉碎微炒） 黄芩 木通（锉） 川升麻 栀子仁 川
芒硝
茅根（锉）（以上各一两）
上件药。捣粗罗为散。每服五钱。以水一大盏。煎至五分。去滓。不计时候。温服。以
得通利为度。
治时气壅毒。心腹胀满。小便不通方。
滑石（二两） 甜葶苈（一两隔纸炒令紫色）
上件药捣筛。以水二大盏。煎至一盏。去滓。不计时候。温服。以得通为度。
小肠是心的腑。心与小肠互为表里关系。心脏蕴积热邪，日久不除，发汗后津液亏虚减少，无法滋润灌溉，导致热毒之气流注于小肠，因此造成小便不通。
治疗时气病出现有时寒热交替、四肢沉重、口不知味、胸中哕逆堵塞感、小便不通的症状，适宜服用赤茯苓散方。
赤茯苓（半两或一两） 前胡（三分，去芦头） 白藓皮（一两） 蘧麦（一两） 子芩（半两） 栀子仁（半两） 滑石（二两） 川升麻（三分） 木通（一两半，锉碎）
以上药物，捣碎过筛制成散剂。每次服用三钱，用水一中盏，煎至六分，滤去药渣。不分时候，温服。
治疗时气病热毒流注小肠，导致小便不通，适宜服用贝齿散方。
贝齿（四十九枚） 白藓皮（一两） 猪苓（一两，去黑皮） 川大黄（一两，锉碎，微炒） 蘧麦（一两）
以上药物，捣细过罗制成散剂。每次服用不分时候，用温水一中盏，加蜜半匙，调服三钱。隔一段时间再服。以小便通畅为度。
治疗时气病四五日，寒热症状未解，头痛，心腹烦闷，小便不通，适宜服用犀角散方。
犀角屑 柴胡（去苗） 赤芍药 蘧麦 黄芩 知母 木通（锉）（以上各一两） 滑石（二两） 川大黄〔二两或一两，锉碎，微炒〕
以上药物，捣碎过筛制成散剂。每次服用五钱，用水一大盏，煎至五分，滤去药渣。不分时候，温服。以小便通畅为度。
治疗时气病恶寒壮热，头痛，小便不通，适宜服用柴胡散方。
柴胡（去苗） 茵陈 川大黄（锉碎，微炒） 黄芩 木通（锉） 川升麻 栀子仁 川芒硝 茅根（锉）（以上各一两）
以上药物，捣粗罗制成散剂。每次服用五钱，用水一大盏，煎至五分，滤去药渣。不分时候，温服。以小便通畅为度。
治疗时气病壅滞毒邪，心腹胀满，小便不通的方剂。
滑石（二两） 甜葶苈（一两，隔纸炒至紫色）
以上药物捣碎过筛。用水两大盏，煎至一盏，滤去药渣。不分时候，温服。以小便通畅为度。
The small intestine is the fu-organ of the heart. The heart and the small intestine share an exterior-interior relationship. When heat pathogenic factors accumulate in the heart and persist for a long time without being resolved, sweating depletes body fluids (Jin-Ye), leading to insufficiency that fails to nourish and irrigate. Consequently, toxic heat flows into the small intestine, causing urinary obstruction.
For epidemic febrile diseases (Shi-Qi) presenting with alternating chills and fever, heaviness in the four limbs, loss of taste, sensation of regurgitation and blockage in the chest, and urinary obstruction, it is appropriate to administer Chi Fu Ling San (Red Poria Powder).
Chi Fu Ling (Poria Cocos, half tael or one tael) Qian Hu (Peucedani Radix, three fen, remove rhizome base) Bai Xian Pi (Dictamni Cortex, one tael) Qu Mai (Polygoni Avicularis Herba, one tael) Zi Qin (Scutellariae Radix, half tael) Zhi Zi Ren (Gardeniae Fructus, half tael) Hua Shi (Talcum, two taels) Chuan Sheng Ma (Bupleuri Radix, three fen) Mu Tong (Akebiae Caulis, one and a half taels, sliced)
Crush and sieve the above ingredients to make a powder. Take three qian per dose. Add one zhong of water, decoct until six parts remain, strain, and take warm at any time.
For epidemic febrile diseases where toxic heat flows into the small intestine causing urinary obstruction, it is appropriate to administer Bei Chi San (Concha Meretricis Powder).
Bei Chi (Concha Meretricis, forty-nine pieces) Bai Xian Pi (Dictamni Cortex, one tael) Zhu Ling (Polyporus, one tael, remove black skin) Chuan Da Huang (Rhei Radix et Rhizoma, one tael, sliced and lightly stir-fried) Qu Mai (Polygoni Avicularis Herba, one tael)
Crush and sieve the above ingredients finely to make a powder. Take three qian per dose at any time, mixed with one zhong of warm water and half a spoonful of honey. Repeat after some time. Stop when urination becomes unobstructed.
For epidemic febrile diseases lasting four to five days with unresolved chills and fever, headache, restlessness and fullness in the heart and abdomen, and urinary obstruction, it is appropriate to administer Xi Jiao San (Rhino Horn Powder).
Xi Jiao Xie (Hornis Rhinocerotis, shaved) Chai Hu (Bupleuri Radix, remove seedlings) Chi Shao Yao (Paeoniae Radix Rubra) Qu Mai (Polygoni Avicularis Herba) Huang Qin (Scutellariae Radix) Zhi Mu (Anemarrhenae Rhizoma) Mu Tong (Akebiae Caulis, sliced) (each one tael) Hua Shi (Talcum, two taels) Chuan Da Huang (Rhei Radix et Rhizoma, two taels or one tael, sliced and lightly stir-fried)
Crush and sieve the above ingredients to make a powder. Take five qian per dose. Add one large zhong of water, decoct until five parts remain, strain, and take warm at any time. Stop when urination becomes unobstructed.
For epidemic febrile diseases with aversion to cold, high fever, headache, and urinary obstruction, it is appropriate to administer Chai Hu San (Bupleuri Powder).
Chai Hu (Bupleuri Radix, remove seedlings) Yin Chen (Artemisiae Scopariae Herba) Chuan Da Huang (Rhei Radix et Rhizoma, sliced and lightly stir-fried) Huang Qin (Scutellariae Radix) Mu Tong (Akebiae Caulis, sliced) Chuan Sheng Ma (Bupleuri Radix) Zhi Zi Ren (Gardeniae Fructus) Chuan Mang Xiao (Natrii Sulfas, one tael each) Mao Gen (Imperatae Rhizoma, sliced) (each one tael)
Coarsely crush and sieve the above ingredients to make a powder. Take five qian per dose. Add one large zhong of water, decoct until five parts remain, strain, and take warm at any time. Stop when urination becomes unobstructed.
For epidemic febrile diseases with stagnant toxic pathogens, abdominal distension and fullness, and urinary obstruction:
Hua Shi (Talcum, two taels) Ting Li Zi (Semen Lepidii seu Descurainiae, one tael, stir-fried between papers until purple)
Crush and sieve the above ingredients. Add two large zhongs of water, decoct until one zhong remains, strain, and take warm at any time. Stop when urination becomes unobstructed.