《病源论》云∶心主于血，与小肠合，若心家有热，结于小肠，故小便血也。
《养生方》云∶人食甜酪，勿食大酢，变为尿血也。
《新录方》治尿血方∶
车前草，捣绞取汁，服五合，旦空腹服之。
又方∶棘刺二升，水四升，煮取二升，分三服。
《范汪方》治小便血方∶
乌芋根五升，捣取汁，服一升。
《千金方》治尿血方∶
豉二升，酒四升，煮取一升，顿服。
又方∶生大麻根十枚，水五升，煮取二升，分三服。
又方∶龙骨细末，温酒服方寸匕。
又方∶熬盐热熨少腹，并主淋。大良。
又方∶刮滑石屑，水和涂少腹绕阴际，佳。
又方∶灸大敦穴，随年壮。
又云∶治房损伤中尿血方∶
牡蛎 车前子 桂心 黄芩
四味，下筛，饮服方寸匕，日三，加至二匕。
又云∶治虚劳尿血淋方∶
葵子一升，水三升，煮取一升半，日三。
《葛氏方》治小便血方∶
茅根一把，切，煮，去滓，数饮之。
又方∶捣葱白取汁服一升。
《短剧方》治生地黄汤治小便血方∶
生地黄（半斤） 柏叶（一把） 黄芩（二两） 胶（二两） 甘草（二两）
凡五物，以水七升，煮取三升，绞去滓，纳胶令烊，取二升半，分三服。
《博济安众方》疗小便出血方∶
地黄汁一升，姜汁一合，相和顿服。未瘥，再服。
《诸病源候论》说：心主宰血液，与小肠相表里配合。如果心家（心脏）有热邪，郁结于小肠，就会导致小便出血。
《养生方》说：人吃了甜奶酪后，不要再吃很酸的醋，否则会转变为尿血。
《新录方》治疗尿血的方子：
用车前草，捣碎绞取汁液，服用五合，早晨空腹时服用。
另一个方子：用棘刺二升，加水四升，煮至剩余二升，分三次服用。
《范汪方》治疗小便出血的方子：
用乌芋根五升，捣碎取汁，服用一升。
《千金方》治疗尿血的方子：
用豆豉二升，加酒四升，煮至剩余一升，一次性服下。
另一个方子：用生大麻根十枚，加水五升，煮至剩余二升，分三次服用。
另一个方子：将龙骨研成细末，用温酒送服一方寸匕。
另一个方子：炒盐加热后熨烫少腹部，同时也主治淋证。效果很好。
另一个方子：刮取滑石屑，用水调和后涂抹在少腹部并环绕阴部周围，效果佳。
又说：治疗因房事损伤导致尿血的方子：
牡蛎、车前子、桂心、黄芩
以上四味药，过筛后，用饮服用一方寸匕，每日三次，可加量至两方寸匕。
又说：治疗虚劳引起的尿血、淋证的方子：
冬葵子一升，加水三升，煮至剩余一升半，每日三次服用。
《葛氏方》治疗小便出血的方子：
用茅根一把，切碎，煎煮，去掉药渣，多次饮用。
另一个方子：捣葱白取汁，服用一升。
《短剧方》记载的生地黄汤治疗小便出血的方子：
生地黄（半斤）、柏叶（一把）、黄芩（二两）、胶（二两）、甘草（二两）
共五味药，用水七升，煮至剩余三升，过滤去渣，加入胶使其溶化，取二升半，分三次服用。
The *Zhubing Yuanhou Lun* (Treatise on the Pathogenesis and Symptoms of All Diseases) states: The Heart governs blood and is internally-externally related to the Small Intestine. If there is heat in the Heart, it condenses in the Small Intestine, thus causing hematuria (blood in urine).
The *Yangsheng Fang* (Prescriptions for Nourishing Life) states: After consuming sweet cheese or yogurt, one should not consume strong vinegar, as this may transform into hematuria.
The *Xinlu Fang* (Newly Recorded Prescriptions) prescribes a formula for treating hematuria:
Fresh Plantago Herba (Cheqiancao), crushed and pressed to extract juice; take five he (a traditional Chinese unit of volume); administer on an empty stomach in the morning.
Another prescription: Spina Gleditsiae (Jici), two sheng (a traditional Chinese unit of volume), with four sheng of water; decoct until two sheng remain; divide into three doses.
The *Fan Wang Fang* (Fan Wang's Prescriptions) prescribes a formula for treating hematuria:
Radix Cyperi (Wuyu Gen), five sheng; crush and press to extract juice; take one sheng.
The *Qianjin Fang* (Essential Prescriptions Worth a Thousand Gold) prescribes a formula for treating hematuria:
Fermented Soybean (Chishao/Douchi), two sheng, with four sheng of wine; decoct until one sheng remains; take in one dose.
Another prescription: Fresh Radix Cannabis Sativae (Dama Gen), ten pieces, with five sheng of water; decoct until two sheng remain; divide into three doses.
Another prescription: Fine powder of Os Draconis (Longgu); take one fangcun bi (a traditional Chinese measuring spoon) with warm wine.
Another prescription: Heat roasted salt and apply hot compress to the Shaofu (Lower Abdomen); also primarily treats strangury (Lin syndrome). Highly effective.
Another prescription: Scrape Talcum (Huashi) powder; mix with water and apply to the Shaofu (Lower Abdomen) circumferentially around the genitalia; this is excellent.
Another prescription: Moxibustion on Dacun (LR1); number of moxa cones corresponds to the patient's age.
It further states: A prescription for treating hematuria caused by sexual injury:
Ostrea Concha (Muli), Semen Plantaginis (Cheqianzi), Cortex Cinnamomi (Guixin), Radix Scutellariae (Huangqin).
These four herbs are sifted; take one fangcun bi with liquid, three times daily; dosage may be increased to two fangcun bi.
It further states: A prescription for treating hematuria and strangury due to deficiency-labor (Xu Lao):
Semen Malvae (Kuizi), one sheng, with three sheng of water; decoct until one and a half sheng remain; take three times daily.
The *Ge Shi Fang* (Ge Shi's Prescriptions) prescribes a formula for treating hematuria:
Rhizoma Imperatae (Maogen), one handful; slice, decoct, remove dregs, and drink frequently.
Another prescription: Crush Rhizoma Allii Fistulosi (Congbai) to extract juice; take one sheng.
The *Duanju Fang* (Short Drama Prescriptions) records Shengdi Huang Tang (Rehmannia Root Decoction) for treating hematuria:
Radix Rehmanniae Preparata (Sheng Di Huang, half jin), Folium Platycladi (Bai Ye, one handful), Radix Scutellariae (Huangqin, two liang), Colla Corii Asini (Ejiao, two liang), Radix Glycyrrhizae (Gancao, two liang).
These five substances are decocted with seven sheng of water until three sheng remain; filter to remove dregs; add Ejiao and melt it; obtain two and a half sheng; divide into three doses.
The *Boji Anzhong Fang* (Boji Anzhong Prescriptions) treats hemorrhage from the urinary tract:
Jus Radicis Rehmanniae (Dihuang Zhi), one sheng; Jus Zingiberis Recens (Jiangzhi), one he; mix and take in one dose. If not cured, take again.