治产后小便不通。木通散。
木通 大麻仁 葵子 滑石 槟榔 枳实 甘草（各半两）
上为粗末，每服三大钱。水盏半，煎至七分，去滓温服。
夫产后小便数者，此由脬内宿有冷气，因产后发动，冷气入腹，虚弱不能致其小便，故
数也。
《千金翼》治产后小便数及遗尿。桑螵蛸散。
桑螵蛸（三十个，炒） 鹿茸（酥炙） 黄 （各三两） 牡蛎（ ） 人参 浓朴 赤
石脂（各二两）
上为末，空心粥饮调下二钱。《外台》方无浓朴、石脂，有甘草、生姜。
《集验》疗产后小便数兼渴。栝蒌汤。
桑螵蛸 甘草（并炙） 黄连 生姜（各二两） 栝蒌根 人参（各三两） 大枣（五
十个）
上细切，以水七升，煮取二升半，分三服。忌猪肉、冷水。
疗产后小便不禁。
以鸡尾毛烧作灰，细研。温酒调方寸匕服，日三。
又方∶桑螵蛸（半两，炒） 龙骨（一两）
上为细末，食前，粥饮调下二钱。
疗产后遗尿不知出。
白薇 芍药
上等分为细末，以酒服方寸匕，日三服。
治妇人临产时伤手胞破，小便不禁。
黄丝绢（自然黄者，不用染成者。三尺，以炭灰汁煮极化烂，用清水洗去灰令尽，入黄
蜡半两、蜜一两） 白茅根（二钱） 马屁勃（末，二钱）
上用水一升，再煎至一盏，空心顿服。服时饮气，服之不得作声，如作声无效。
To treat postpartum urinary retention. Mutong San (Wood Vessel Powder).
Mutong (Akebiae Caulis), Dama Ren (Cannabis Semen), Kuizi (Abutilonis Semen), Huashi (Talcum), Binglang (Arecae Semen), Zhishi (Aurantii Fructus Immaturus), Gancao (Glycyrrhizae Radix et Rhizoma) (each 0.5 liang).
Grind the above herbs into a coarse powder. For each dose, take 3 qian. Add 1.5 cups of water, decoct until reduced to 0.7 cup, remove the dregs, and take warm.
Postpartum urinary frequency is caused by cold qi residing in the bladder (Pao). Due to the onset of postpartum conditions, the cold qi enters the abdomen. The body's deficiency prevents it from controlling urination, thus resulting in frequency.
Qianjin Yi Fang (Supplement to Essential Prescriptions Worth a Thousand Gold) treats postpartum urinary frequency and enuresis. Sangpiaoxiao San (Mantis Egg Case Powder).
Sangpiaoxiao (Mantis Ootheca) (30 pieces, stir-fried), Lurong (Cervi Cornu Degelatinatum) (roasted with butter), Huangqi (Astragali Radix) (each 3 liang), Muli (Ostreae Concha) (calcined), Renshen (Ginseng Radix), Houpo (Magnoliae Officinalis Cortex), Chishizhi (Halloysit Rubra) (each 2 liang).
Grind the above herbs into a fine powder. Take 2 qian mixed with millet gruel on an empty stomach. The formula in Waitai Mi Yao (Prescriptions from the Imperial Library) does not include Houpo or Chishizhi, but includes Gancao and Shengjiang.
Jiyan Fang (Collected Proven Prescriptions) treats postpartum urinary frequency accompanied by thirst. Gualou Tang (Trichosanthes Decoction).
Sangpiaoxiao (Mantis Ootheca), Gancao (Glycyrrhizae Radix et Rhizoma) (both roasted), Huanglian (Coptidis Rhizoma), Shengjiang (Zingiberis Rhizoma Recens) (each 2 liang), Gualougen (Trichosanthis Radix), Renshen (Ginseng Radix) (each 3 liang), Dazao (Jujubae Fructus) (50 pieces).
Cut the herbs finely. Add 7 sheng of water, boil until reduced to 2.5 sheng, divide into three doses. Avoid pork and cold water.
To treat postpartum urinary incontinence.
Burn chicken tail feathers to ash, grind finely. Mix with warm wine and take one fangcun bi (a square-inch measure) per dose, three times daily.
Another prescription: Sangpiaoxiao (Mantis Ootheca) (0.5 liang, stir-fried), Longgu (Fossilia Ossis Mastodi et Humeri) (1 liang).
Grind the above herbs into a fine powder. Take 2 qian mixed with millet gruel before meals.
To treat postpartum enuresis without awareness of voiding.
Baiwei (Cynanchi Atrati Radix), Shaoyao (Paeoniae Radix Alba).
Grind the above herbs equally into a fine powder. Take one fangcun bi with wine, three times daily.
To treat postpartum urinary incontinence caused by injury to the bladder during labor.
Huang sijuan (Yellow silk fabric) (natural yellow, not dyed; 3 chi, boiled in wood ash lye until thoroughly decomposed, washed clean with clear water to remove all ash, then add Huangla (Beeswax) 0.5 liang, Fengmi (Honey) 1 liang), Baimaogen (Imperatae Rhizoma) (2 qian), Mapibo (Lycopodii Herba) (powdered, 2 qian).
Add 1 sheng of water, decoct again until reduced to 1 cup. Take on an empty stomach in one dose. While taking the medicine, hold the breath; do not make any sound while swallowing. If sound is made, it will be ineffective.