《巢氏病源》小儿尿血候∶血性得寒则凝涩，得热则流散。而心主于血，小儿心脏有热，乘于血，血渗于小
肠，故尿血也。
《千金》治小儿尿血方。
上烧鹊巢灰，井华水服之。亦治尿床。《婴孺》治大便血。
姚和众治小儿尿血方。
上用甘草五分，以水六合，煎取二合，去滓。一岁儿一日服，令尽。
姚和众又方
上用蜀升麻五分，水五合，煎取一合，去滓。一岁儿一日服尽。
《圣惠》治小儿尿血，水道中涩痛。阿胶散方
阿胶（一两，捣碎，炒令黄燥） 黄芩 栀子仁 甘草（炙微赤，锉） 车前子（各一分）
上件药捣，细罗为散。每服用新汲水调下半钱，日三四服。量儿大小以意加减。
《圣惠》又方
榆白皮 生干地黄（各半两） 甘草（一分，炙微赤，锉）
上件药都细锉。以水一小盏，煎至六分，去滓，温服，量儿大小以意加减。
《圣惠》又方
苦楝子（一两） 郁金（二枚，一枚泡，一枚生用）
上件药捣，细罗为散。每服煎葱汤调下半钱，量儿大小以意加减。
《圣惠》又方
生干地黄 黄芩（以上各半两）
上件药捣，粗罗为散。每服一钱，以水一小盏，煎至六分，去滓，温服，半合。量儿大小加减服之。
《圣惠》又方
紫菀（洗去苗土） 甘草（炙，锉） 黄连（去须。各一分）
上件药捣，粗罗为散。每服一钱，以水一小盏，入豉三十粒，煎至五分，去滓。量儿大小分减服之。
《圣惠》又方
葵子 车前叶 甘草（炙） 川朴硝（各一分）
上件药捣，粗罗为散。每服一钱，以水一小盏，煎至五分，去滓。量儿大小分减，温服。
《圣惠》又方
上用牛蒡根洗去土，捣，绞取汁一中盏，入生蜜一合，相和令匀。每服半合，日三、四服。量儿大小加减服之。
《圣惠》又方
上取蒲黄末，以温水调下半钱。量儿大小加减服之。
《圣惠》又方
车前叶（半斤，捣，绞取汁） 沙糖（一两）
上件药，相和令匀。每服半合，量儿大小加减服之。
《圣惠》又方
上以生地黄汁，每服暖一合服之。量儿大小以意加减。
茅先生治小儿小便下血方。
生地黄汁（小半盏） 轻粉（半钱匕）
上作一服，用井花水下。
张涣车前散 治热盛积于小肠，甚则尿血方。
牡蛎（半两，烧为粉） 车前子 甘草（炙微赤，锉） 川朴硝（以上各一分）
上件药捣，罗为散。每服一钱，以水一小盏，煎至五分，去滓，温服。量儿大小加减，不拘时候。
《吉氏家传》尿血地黄散方
绿豆粉 滑石（各一两） 甘草（半两，炙）
上末，此病小儿是心脏积热，并脾脏、肝脏积热。如大人脾脏受病传肾，有三阴三阳之脉，小儿八岁以下
只有三阳之脉，无三阴脉。所以心、脾、肝三脏受病，不传肾脏传小肠，小肠风热之极，所以尿血。每服半钱，
新汲水下二钱，二服止。忌热食、酸、咸。
《千金》灸法∶尿血，灸第七椎两旁各五寸，随年壮。
According to *Chao Shi Bing Yuan* (Source of Diseases by Master Chao) regarding hematuria in children: Blood coagulates and stagnates when exposed to cold, but flows and scatters when exposed to heat. The Heart governs the blood. When a child has heat in the Heart that invades the blood, causing blood to渗 (seep) into the Small Intestine, hematuria occurs.
*Qian Jin Fang* (Essential Prescriptions Worth a Thousand Gold) treats hematuria in children.
Burn magpie nests to ash, and administer with well water drawn at dawn. This also treats bedwetting. *Ying Ru Shu* (Book for Infants and Children) records its use for hematochezia (blood in stool).
Yao Hezhong's prescription for treating hematuria in children.
Take 5 fen of Gancao (Licorice Root), add 6 he of water, decoct to obtain 2 he, remove dregs. A one-year-old child should consume this within one day.
Another prescription by Yao Hezhong.
Take 5 fen of Shushengma (Bupleurum root from Shu region), add 5 he of water, decoct to obtain 1 he, remove dregs. A one-year-old child should consume this within one day.
*Sheng Hui Fang* (Prescriptions of the Holy Grace) treats hematuria in children with painful and difficult urination. Ejiao San (Donkey-Hide Gelatin Powder) formula.
Ejiao (Donkey-Hide Gelatin) (1 liang, crushed, stir-fried until yellow and dry), Huangqin (Scutellaria Root), Zhizi Ren (Gardenia Seed), Gancao (Licorice Root) (roasted until slightly red, chopped), Cheqianzi (Plantago Seed) (each 1 fen).
Crush the above herbs, sift finely to make a powder. For each dose, mix half qian with fresh well water, take 3-4 times daily. Adjust dosage according to the child's age and size.
Another prescription from *Sheng Hui Fang*.
Yubai Pi (Ulmus Bark), Sheng Gan Dihuang (Raw Dried Rehmannia Root) (each 0.5 liang), Gancao (Licorice Root) (1 fen, roasted until slightly red, chopped).
Finely chop all the above herbs. Add 1 small zhan of water, decoct to 0.6 zhan, remove dregs, take warm. Adjust dosage according to the child's age and size.
Another prescription from *Sheng Hui Fang*.
Kolian Zi (Melia Fruit) (1 liang), Yujin (Curcuma Rhizome) (2 pieces, one processed, one raw).
Crush the above herbs, sift finely to make a powder. For each dose, mix half qian with decoction of green onion, adjust dosage according to the child's age and size.
Another prescription from *Sheng Hui Fang*.
Sheng Gan Dihuang (Raw Dried Rehmannia Root), Huangqin (Scutellaria Root) (each 0.5 liang).
Crush the above herbs, sift coarsely to make a powder. Take 1 qian per dose, add 1 small zhan of water, decoct to 0.6 zhan, remove dregs, take warm half he. Adjust dosage according to the child's age and size.
Another prescription from *Sheng Hui Fang*.
Ziwan (Aster Root) (wash away seedlings and soil), Gancao (Licorice Root) (roasted, chopped), Huanglian (Coptis Rhizome) (remove roots/shoots) (each 1 fen).
Crush the above herbs, sift coarsely to make a powder. Take 1 qian per dose, add 1 small zhan of water and 30 grains of Chi Dou (Fermented Soybean), decoct to 0.5 zhan, remove dregs. Divide and reduce dosage according to the child's age.
Another prescription from *Sheng Hui Fang*.
Kuizi (Abelmoschus Seeds), Cheqian Ye (Plantago Leaf), Gancao (Licorice Root) (roasted), Chuan Puxiao (Rock Salt/Niter) (each 1 fen).
Crush the above herbs, sift coarsely to make a powder. Take 1 qian per dose, add 1 small zhan of water, decoct to 0.5 zhan, remove dregs. Divide and reduce dosage according to the child's age, take warm.
Another prescription from *Sheng Hui Fang*.
Wash Niulang Gen (Arctium Root) to remove soil, crush, and squeeze out juice to obtain 1 zhan. Mix with 1 he of raw honey until uniform. Take half he per dose, 3-4 times daily. Adjust dosage according to the child's age and size.
Another prescription from *Sheng Hui Fang*.
Take Puhuang (Lygodium Spore) powder, mix with warm water to take half qian. Adjust dosage according to the child's age and size.
Another prescription from *Sheng Hui Fang*.
Cheqian Ye (Plantago Leaf) (0.5 jin, crushed, squeezed for juice), Shatang (Brown Sugar) (1 liang).
Mix the above ingredients uniformly. Take half he per dose, adjust dosage according to the child's age and size.
Another prescription from *Sheng Hui Fang*.
Take juice of Sheng Di Huang (Fresh Rehmannia Root), warm and take half he per dose. Adjust dosage according to the child's age and size.
Mr. Mao's prescription for treating lower urinary tract bleeding in children.
Sheng Di Huang Zhi (Juice of Fresh Rehmannia Root) (small half zhan), Qingfen (Calomel) (half qian bi).
Prepare as one dose, administer with well water drawn at dawn.
Zhang Huan's Cheqian San (Plantago Powder) treats heat accumulation in the Small Intestine, severe cases leading to hematuria.
Muli (Oyster Shell) (0.5 liang, calcined to powder), Cheqianzi (Plantago Seed), Gancao (Licorice Root) (roasted until slightly red, chopped), Chuan Puxiao (Rock Salt/Niter) (each 1 fen).
Crush the above herbs, sift to make a powder. Take 1 qian per dose, add 1 small zhan of water, decoct to 0.5 zhan, remove dregs, take warm. Adjust dosage according to the child's age and size, no specific time restrictions.
*Ji Shi Jia Chuan* (Ji Family Tradition) Nixue Dihuang San (Rehmannia Powder for Hematuria).
Lvdou Fen (Mung Bean Powder), Huashi (Talcum) (each 1 liang), Gancao (Licorice Root) (0.5 liang, roasted).
Grind into powder. This condition in children is due to heat accumulation in the Heart, as well as heat accumulation in the Spleen and Liver. In adults, if the Spleen is diseased and transmits to the Kidney, it involves the Three Yin and Three Yang meridians; however, children under eight years old only have the Three Yang meridians, not the Three Yin meridians. Therefore, diseases affecting the Heart, Spleen, and Liver do not transmit to the Kidney but to the Small Intestine. Extreme wind-heat in the Small Intestine causes hematuria. Take half qian per dose, administer with fresh well water, total two doses to stop. Avoid hot food, sour, and salty foods.
*Moxibustion method from Qian Jin Fang*: For hematuria, moxa on both sides of the seventh vertebra, five cun away, number of moxa cones corresponds to the child's age in sui.