病源此由水毒瓦斯结聚于内，令腹渐大，动摇有声，常欲饮水，皮肤粗黑，如似肿状，名
为水蛊也。（出第二十一卷中）
肘后疗唯腹大动摇水声，皮肤黑，名曰水蛊方。
白茅根（一大把切） 小豆（三升）
上二味，以水二升，煮取干，去茅根，食豆，水随小便下。
又方
鼠尾草 马鞭草（各十斤）
上二味切，以水一石，煮取五斗，去滓更煎，余五升，以粉和丸，饮服如大豆二丸，至
四五丸。禁肥肉生冷勿食。（并出第一卷中）
文仲疗苦唯腹大动摇水声，皮肤黑，名曰水蛊方。
鬼扇捣绞取汁，服如鸡子，即下水，更服取水尽。若渴研麻子汁饮之良。（肘后同）
又方
巴豆（九十枚去心皮熬令黄） 杏仁（六十枚去皮尖熬令黄）
上二味捣相和，服如小豆一枚，以水下为度，勿饮酒佳。忌猪肉芦笋。（肘后同并出于
第五卷中）
肘后疗卒肿满身面皆洪大方。
灸足内踝下白肉际三壮差。（备急同）
又方
香薷锉煮令浓，及热以渍，亦可服之。
又方
商陆根一斤，刮去皮，薄切之，煮令烂，去滓，纳羊肉一斤，下葱盐豉，亦如常作
法，随
方云数
范汪疗卒肿满身面皆洪大方。
用大鲤鱼一头，以淳苦酒三升煮之，令苦酒尽讫，乃食鱼，勿用酢及盐豉他物杂也，不
过再作愈。（备急同肘后用淳酒）
又方
车下李核中仁十枚研令熟，粳米三合研令破，以四升水中煮作粥，令得一二升服之，日
三作，未消更增核。（肘后古今录验同并出第二十八卷中）
备急疗卒患肿满效方，曾有人忽脚趺肿，渐上至膝，足不得践地，诸疗不瘥方。
以蒴 茎菜埋热灰中，令极热，以薄肿上，冷又易，一日夜消尽。（出第三卷中）
病因源于水毒之气结聚于体内，导致腹部逐渐胀大，摇动时有水声，经常想喝水，皮肤粗糙发黑，看起来像浮肿的样子，这被称为水蛊。（出自第二十一卷）
《肘后备急方》治疗只有腹部胀大、摇动有水声、皮肤发黑的症状，称为水蛊的方剂。
白茅根（一大把，切碎） 赤小豆（三升）
以上两味药，用水二升，煮至水分收干，去掉白茅根，吃豆子，水分会随着小便排出。
另一个方子
鼠尾草 马鞭草（各十斤）
以上两味药切碎，用水一石，煮取五斗药液，去掉药渣后再煎，剩余五升药液，用米粉调和做成丸药，每次服用如大豆大小的两丸，最多增至四五丸。禁止食用肥肉和生冷食物。（均出自第一卷）
文仲治疗苦于只有腹部胀大、摇动有水声、皮肤发黑的症状，称为水蛊的方剂。
鬼扇捣碎绞取汁液，服用量如同鸡蛋大小，随即排出积水，再次服用直到积水排尽。如果口渴，研磨麻子汁饮用效果良好。（与《肘后备急方》相同）
另一个方子
巴豆（九十枚，去掉心皮，炒至黄色） 杏仁（六十枚，去掉皮尖，炒至黄色）
以上两味药捣碎混合，服用如小豆大小的一枚，以大便通下水下为度，不要饮酒为佳。忌食猪肉和芦笋。（与《肘后备急方》相同，并出自第五卷）
《肘后备急方》治疗突然全身肿胀、头面身体都洪大的方子。
灸足内踝下方白肉际处三壮即可痊愈。（与《备急千金要方》相同）
另一个方子
香薷切碎煮成浓汁，趁热浸泡患处，也可以内服。
另一个方子
商陆根一斤，刮去外皮，薄切，煮至烂熟，去掉药渣，放入羊肉一斤，加入葱、盐、豆豉，按照通常的方法烹饪，随方记载的数量服用。
范汪治疗突然全身肿胀、头面身体都洪大的方子。
用大鲤鱼一条，用纯醋三升煮它，直到醋完全蒸发，然后吃鱼，不要用醋及盐、豆豉等其他杂物混杂，不超过两次制作就能痊愈。（与《备急千金要方》相同，《肘后备急方》使用纯酒）
另一个方子
车下李核中的仁十枚研碎，粳米三合研破，用四升水煮成粥，煮至一二升时服用，每天三次制作服用，如果肿胀未消，增加核仁的数量。（与《肘后备急方》、《古今录验方》相同，并出自第二十八卷）
《备急千金要方》治疗突然患肿满有效的方子，曾有人忽然脚背肿胀，逐渐向上蔓延至膝盖，脚不能踩地，各种疗法都不见效的方子。
将蒴藋茎菜埋在热灰中，使其极热，敷在肿胀处，冷了再换，一天一夜即可消除。（出自第三卷）
The etiology stems from the accumulation of water-toxin qi within the body, causing the abdomen to gradually enlarge with a splashing sound upon movement, frequent thirst, rough and dark skin, resembling edema; this is termed Shuigu (Water Distension). (From Volume 21)
Zhouhou treats the condition characterized solely by abdominal distension with splashing sounds and blackened skin, named Shuigu (Water Distension).
Baimaogen (Rhizoma Imperatae, a large handful, sliced) Xiaodou (Vigna angularis, three sheng)
Take the above two ingredients, boil in two sheng of water until dry, remove Baimaogen, consume the beans, and the fluid will discharge via urination.
Another prescription
Shuweicao (Herba Salviae Miltiorrhizae) Mabiancao (Herba Patriniae) (each ten jin)
Slice the above two ingredients, boil in one shi of water to obtain five dou of liquid, filter out the dregs and further decoct until five sheng remain. Mix with flour to make pills, take two pills the size of soybeans per dose, increasing to four or five pills as needed. Avoid fatty meat and raw/cold foods. (All from Volume 1)
Wenzhong treats the condition characterized solely by abdominal distension with splashing sounds and blackened skin, named Shuigu (Water Distension).
Guishan (Fungus/Plant material), crush and extract juice, administer an amount equivalent to a chicken egg, which will immediately induce the discharge of accumulated water; repeat administration until water is fully discharged. If thirsty, grinding Sesame seeds for juice and drinking it is beneficial. (Same as Zhouhou)
Another prescription
Badou (Fructus Crotonis Tiglii, ninety kernels, remove heart and peel, stir-fry until yellow) Xingren (Semen Armeniacae Amarum, sixty kernels, remove skin and tips, stir-fry until yellow)
Crush and mix the above two ingredients, take one pill the size of a small bean, stop when watery stool occurs; avoid alcohol if possible. Contraindicated: pork and Asparagus fern shoots. (Same as Zhouhou, also from Volume 5)
Zhouhou treats sudden generalized edema with swelling of the head, face, and entire body.
Moxibustion on Bairouji (White Flesh Margin, located below the medial malleolus) for three moxa cones results in cure. (Same as Beiji)
Another prescription
Xiangru (Herba Elsholtziae), slice and decoct until concentrated, apply hot compresses to the affected area; it may also be taken internally.
Another prescription
Shanglu Gen (Radix Phytolaccae Acinosae), one jin, scrape off the bark, slice thinly, decoct until soft, filter out dregs, add one jin of mutton, along with green onion, salt, and fermented soybeans, prepare according to normal culinary methods, consume according to the prescribed quantity.
Fan Wang treats sudden generalized edema with swelling of the head, face, and entire body.
Use one large carp, boil in three sheng of pure vinegar until the vinegar is completely evaporated, then eat the fish. Do not mix with vinegar, salt, fermented soybeans, or other substances. Cure can be expected in no more than two preparations. (Same as Beiji; Zhouhou uses pure wine)
Another prescription
Ten kernels from plum stones growing under carts, grind thoroughly; Sanhe (three he) of Jingmi (Oryza sativa var. japonica), grind until broken. Boil in four sheng of water to make porridge, consume when reduced to one or two sheng. Prepare three times daily; if swelling persists, increase the number of kernels. (Same as Zhouhou and Gujin Luyuan, also from Volume 28)
Beiji treats effective prescriptions for sudden onset of edema and fullness. There was a case where someone suddenly developed edema on the dorsum of the foot, spreading upward to the knee, making it impossible to bear weight, unresponsive to various treatments.
Bury Suo (Acalypha australis) stems in hot ashes until extremely hot, apply to the swollen area; replace when cool. The swelling will resolve within one day and night. (From Volume 3)