夫小儿小便赤涩不通者。由膀胱与肾俱有热故也。肾主于水。膀胱为津液之腑。此二经
为表
治小儿壅热。小便赤涩不通。水道中涩痛不可忍。子芩散方。
子芩 冬葵子 车前子 茅根（锉以上各一两） 滑石（二两）
上件药。捣粗罗为散。每服一钱。以水一小盏。煎至六分。去滓。不计时候。量儿大小。
以意分减服之。
治小儿脏腑壅热。心神烦躁。小便赤涩不通。大青散方。
大青 川升麻 蘧麦 黄芩 甘草（炙微赤锉以上各半两） 川大黄（三分锉微炒） 川
朴
硝（
上件药。捣细罗为散。每服。不计时候。以温水调下半钱。看儿大小。以意加减。
治小儿心脏热。或烦躁不安。小便赤涩不通。朱砂散方。
朱砂（细研） 铅霜（细研） 犀角屑 黄芩 车前子 甘草（炙微赤锉以上各一分） 滑
石
（半
上件药。捣细罗为散。入研了药令匀。不计时候。煎苦竹叶汤。调下半钱。量儿大小。
以意
又方。
冬葵子（三分） 滑石（三分细研） 梁上尘（半两） 黄芩（半两） 甘草（半两炙
微赤锉）
上件药。捣细罗为散。不计时候。煎葱白灯芯汤。调下半钱。量儿大小。以意加减。
又方。
生地黄汁（二合） 牛蒡叶汁（一合） 蜜（一合）
上件药。相和令匀。每服一合。调下滑石细末半钱。临时看儿大小。加减服之。
治小儿热极。小便赤涩不通。尿辄大啼。水道中痛。滑石散方。
滑石（一两） 子芩（半两） 冬葵子（三分） 车前子（半两） 赤茯苓（半两） 木
通〔六
（三）
上件药。捣粗罗为散。每服一钱。以水一小盏。煎至六分。去滓。不计时候。量儿大小。
分
治小儿小便赤涩。服药即通。无药即涩。宜服车前子散方。
车前子（一两） 子芩（一两） 滑石（一两） 木通〔一（三）分锉〕 赤茯苓（一
两） 琥珀
（一
上件药。捣粗罗为散。每服一钱。以水一小盏。煎至六分。去滓。不计时候。量儿大小。
分
治小儿小便赤涩不通。宜服此方。
滑石（二两） 木通（一两） 葵子（一合）
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。量儿大小。
分
小儿出现小便颜色红赤、排尿涩滞且不通畅的症状，是因为膀胱和肾脏都有热邪所致。肾主管水液代谢，膀胱是储存津液的腑脏。这两条经络互为表里关系。
治疗小儿体内壅滞的热邪，导致小便红赤涩滞不通，尿道中涩痛难以忍受的情况，使用子芩散方。
药材包括：子芩、冬葵子、车前子、茅根（以上各锉碎一两）、滑石（二两）。
将上述药物捣碎并过粗筛制成散剂。每次服用一钱，用水一小盏，煎煮至剩余六分水量，滤去药渣。不限服药时间，根据患儿年龄大小，酌情减量服用。
治疗小儿脏腑壅滞热盛，心神烦躁不安，小便红赤涩滞不通的情况，使用大青散方。
药材包括：大青、川升麻、蘧麦、黄芩、甘草（炙至微红并锉碎，以上各半两）、川大黄（三分，锉碎后微炒）、川朴硝（未注明剂量，依原文省略）。
将上述药物捣细并过细筛制成散剂。每次服用时，不限时间，用温水调服半钱。根据患儿年龄大小，酌情增减剂量。
治疗小儿心脏有热，或者烦躁不安，小便红赤涩滞不通的情况，使用朱砂散方。
药材包括：朱砂（细研）、铅霜（细研）、犀角屑、黄芩、车前子、甘草（炙至微红并锉碎，以上各一分）、滑石（未注明完整剂量，依原文省略）。
将上述药物捣细并过细筛制成散剂，加入已研细的药物混合均匀。不限服药时间，煎煮苦竹叶汤，用药汤调服半钱。根据患儿年龄大小，酌情调整。
又一方。
药材包括：冬葵子（三分）、滑石（三分，细研）、梁上尘（半两）、黄芩（半两）、甘草（半两，炙至微红并锉碎）。
将上述药物捣细并过细筛制成散剂。不限服药时间，煎煮葱白灯芯汤，用药汤调服半钱。根据患儿年龄大小，酌情增减剂量。
又一方。
药材包括：生地黄汁（二合）、牛蒡叶汁（一合）、蜜（一合）。
将上述药物混合均匀。每次服用一合，送服滑石细末半钱。临时根据患儿年龄大小，酌情增减剂量服用。
治疗小儿热邪极盛，小便红赤涩滞不通，排尿时大声啼哭，尿道中疼痛的情况，使用滑石散方。
药材包括：滑石（一两）、子芩（半两）、冬葵子（三分）、车前子（半两）、赤茯苓（半两）、木通（六分，原文可能有误或残缺）、（三）（原文残缺）。
将上述药物捣碎并过粗筛制成散剂。每次服用一钱，用水一小盏，煎煮至剩余六分水量，滤去药渣。不限服药时间，根据患儿年龄大小，酌情减量服用。
治疗小儿小便红赤涩滞，服药后即通畅，无药则涩滞的情况，适宜服用车前子散方。
药材包括：车前子（一两）、子芩（一两）、滑石（一两）、木通（一三分，锉碎）、赤茯苓（一两）、琥珀（未注明完整剂量，依原文省略）。
将上述药物捣碎并过粗筛制成散剂。每次服用一钱，用水一小盏，煎煮至剩余六分水量，滤去药渣。不限服药时间，根据患儿年龄大小，酌情减量服用。
治疗小儿小便红赤涩滞不通，适宜服用此方。
药材包括：滑石（二两）、木通（一两）、葵子（一合）。
将上述药物捣碎并过粗筛制成散剂。每次服用一钱，用水一小盏，煎煮至剩余五分水量，滤去药渣。不限服药时间，根据患儿年龄大小，酌情减量服用。
When infants present with red, scanty, and obstructed urination, it is due to heat in both the Bladder (Pang Guang) and Kidney (Shen). The Kidney governs water metabolism, while the Bladder is the fu-organ responsible for storing body fluids. These two meridians have an exterior-interior relationship.
To treat infantile internal stagnation of heat causing red, scanty, and obstructed urination, accompanied by unbearable astringent pain in the urinary tract, use Ziqin San (Scutellaria Powder).
Ingredients: Ziqin (Radix Scutellariae), Dongkui Zi (Semen Malvae), Cheqian Zi (Semen Plantaginis), Maogen (Rhizoma Imperatae) (each one liang, coarsely crushed), Huashi (Talcum) (two liang).
Crush the above ingredients into a coarse powder. Take one qian per dose. Add one small cup of water, decoct until reduced to six-tenths of the original volume, strain, and remove the dregs. Administer at any time, adjusting the dosage according to the child's age and size.
To treat infantile organ stagnation of heat causing mental restlessness and irritability, along with red, scanty, and obstructed urination, use Daqing San (Cyan Powder).
Ingredients: Daqing (Indigo Naturalis), Chuan Shengma (Rhizoma Cimicifugae), Qumai (Herba Polygoni Avicularis), Huangqin (Radix Scutellariae), Gancao (Radix Glycyrrhizae) (honey-fried until slightly red and crushed, each half liang), Chuan Dahuang (Radix et Rhizoma Rhei) (three fen, crushed and lightly stir-fried), Chun Puxiao (Natrii Sulfas) (dosage omitted in source text).
Grind the above ingredients into a fine powder. At any time, mix half a qian with warm water for administration. Adjust the dosage up or down based on the child's age and size.
To treat infantile heart heat causing irritability and restlessness, along with red, scanty, and obstructed urination, use Zhusha San (Cinnabar Powder).
Ingredients: Zhusha (Cinnabar) (finely ground), Qianshuang (Plumbum Nitricum) (finely ground), Xijiao Xie (Hornis Rhinocerotis) (shavings), Huangqin (Radix Scutellariae), Cheqian Zi (Semen Plantaginis), Gancao (Radix Glycyrrhizae) (honey-fried until slightly red and crushed, each one fen), Huashi (Talcum) (dosage omitted in source text).
Grind the above ingredients into a fine powder, mixing in the pre-ground ingredients evenly. At any time, decoct Ku Zhu Ye Tang (Bitter Bamboo Leaf Decoction) and mix with half a qian of the powder for administration. Adjust according to the child's age and size.
Another prescription.
Ingredients: Dongkui Zi (Semen Malvae) (three fen), Huashi (Talcum) (three fen, finely ground), Liang Shang Chen (Dust from the Ridge Beam) (half liang), Huangqin (Radix Scutellariae) (half liang), Gancao (Radix Glycyrrhizae) (half liang, honey-fried until slightly red and crushed).
Grind the above ingredients into a fine powder. At any time, decoct Cong Bai Deng Xin Tang (Scallion White and Juncus Effusus Decoction) and mix with half a qian of the powder for administration. Adjust the dosage based on the child's age and size.
Another prescription.
Ingredients: Sheng Dihuang Zhi (Jus Radix Rehmanniae Recens) (two he), Niubang Ye Zhi (Jus Folii Arctii) (one he), Mi (Mel) (one he).
Mix the above ingredients thoroughly. Take one he per dose, washing down half a qian of finely ground Huashi (Talcum). Adjust the dosage temporarily based on the child's age and size.
To treat extreme infantile heat causing red, scanty, and obstructed urination, loud crying during urination, and pain in the urinary tract, use Huashi San (Talcum Powder).
Ingredients: Huashi (Talcum) (one liang), Ziqin (Radix Scutellariae) (half liang), Dongkui Zi (Semen Malvae) (three fen), Cheqian Zi (Semen Plantaginis) (half liang), Chi Fuling (Poria Cocos with Red Host) (half liang), Mutong (Caulis Akebiae) (six fen, source text possibly incomplete), (Three) (source text fragment).
Crush the above ingredients into a coarse powder. Take one qian per dose. Add one small cup of water, decoct until reduced to six-tenths of the original volume, strain, and remove the dregs. Administer at any time, adjusting the dosage according to the child's age and size.
To treat infantile red, scanty, and obstructed urination, which clears immediately upon taking medicine but remains obstructed without it, use Cheqian Zi San (Plantago Seed Powder).
Ingredients: Cheqian Zi (Semen Plantaginis) (one liang), Ziqin (Radix Scutellariae) (one liang), Huashi (Talcum) (one liang), Mutong (Caulis Akebiae) (one three fen, crushed), Chi Fuling (Poria Cocos with Red Host) (one liang), Hupo (Fossilia Subcorium) (dosage omitted in source text).
Crush the above ingredients into a coarse powder. Take one qian per dose. Add one small cup of water, decoct until reduced to six-tenths of the original volume, strain, and remove the dregs. Administer at any time, adjusting the dosage according to the child's age and size.
To treat infantile red, scanty, and obstructed urination, this prescription is suitable.
Ingredients: Huashi (Talcum) (two liang), Mutong (Caulis Akebiae) (one liang), Kui Zi (Semen Malvae) (one he).
Crush the above ingredients into a coarse powder. Take one qian per dose. Add one small cup of water, decoct until reduced to five-tenths of the original volume, strain, and remove the dregs. Administer at any time, adjusting the dosage according to the child's age and size.