治肾虚腰痛。
鹿茸不拘多少，切作片子，酥炙黄末之，酒糊丸如梧子大，空心食前盐汤下三五十丸。
治腰腿痛气滞。
牵牛不拘多少，用新瓦入火爆，得通赤，便以牵牛顿在瓦上，自然一半生，一半熟，不
得拨动，取末一两，入细研硫黄一分，同研匀，分三分，每用白面一匙，水和捍开，切作棋
子，五更初以水一盏煮熟，连汤温送下。住即已，未住，隔日再作。予尝有此疾，每发只一
服痛止。《病源》曰∶腿腰痛者，或堕伤腰，是以痛。
《万金方》治十种水气。
禹余粮（三两） 针砂（五两，须是真者，市中所卖，多杂砂铁屑，最宜拣择。先用水
淘
洗极净，控去水，更以铫子盛炒干，方同禹余粮一处用酸醋三升，就铫子内煮，醋干为度，
却并铫子入一秤炭火中烧二物，铫子炭火，一般通赤，净扫砖地，倾药地上候冷，一处研至
无声，须极细如粉止。） 蛇黄（三两，大者，用新铁铫子盛入一秤炭火中烧，蛇黄铫子炭
火
，一般通赤，铁钳取铫子，便倾蛇黄入酸米醋二升中，候冷取出，研至无声，须极细如粉止
治水多是转下冷药，惟此方以三物为主，既非大戟、甘遂、葶苈、芫花之比，又能量人
虚实老壮，入下项药十六味以扶养之，所以至老极虚之人皆可服。
木香（锉，炒） 肉豆蔻（面裹，炮） 当归（去芦，洗，锉，用酒浸一宿） 白茯苓 羌
活
（锉，略炒） 川芎（略炒） 白蒺藜（炒去角） 官桂（去粗皮，不见火） 京三棱（炮）
干姜（
炮） 白术 土茴香（略炒） 青橘皮（去穣，炒） 附子（炮，去皮脐） 牛膝（去苗，
酒浸一宿
，焙） 莪术（炮，以上各半两。虚人、老人全用半两，气血壮实者减之，更全在斟酌，入
前三物内）
上拌极匀，以汤浸蒸饼，捩去水，和药再捣极匀，丸如梧桐子大。空心食前温酒或白汤
下三五十粒。惟忌盐三月日，虽毫末许不得入口，若无以为口味，即水病去后，且以醋少许
调和饮食可也。
仙居湛新道人传此方，病者不能忌盐，不若勿服，徒劳无功，果欲去病杜死求生，须根据
此去盐，至诚服之，并不动脏腑，只于小便内旋去水。病初去，每日须服此药一两，兼以温
补脾元气血药调理，自然向安。此方见当涂《杨氏家藏方》，及《夷陵集验方》，谓之禹余
粮丸。禹余粮即石中黄，名异而方实同，但少白术一味。然当用之，岳州都监李松年病水气
，通判陈君子 以是与之，不终剂而疾愈。
治疗肾虚引起的腰痛。
鹿茸不限数量，切成片状，用酥油炙烤至黄色后研成粉末，用酒调制的糊状物作为粘合剂，制成如梧桐子大小的药丸。在空腹、进食前，用淡盐汤送服三五十丸。
治疗腰腿疼痛且气机阻滞。
牵牛子不限数量，放入新瓦片中用大火爆炒，直到瓦片通红，随即把牵牛子倒在瓦片上，自然形成一半生、一半熟的状态，期间不得翻动。取药末一两，加入细研的硫黄一分，共同研磨均匀，分为三份。每次使用时，取一匙白面，用水调和并擀开，切成棋子形状，在五更天初（凌晨3-5点）用一盏水煮熟，连汤带药一起温服。症状停止即痊愈；若未停止，隔日再制作服用。我曾经患有此病，每次发作只需服用一次即可止痛。《诸病源候论》说：腿腰痛，有的是因为跌打损伤腰部所致，因此产生疼痛。
《万金方》治疗十种水气病。
禹余粮（三两） 针砂（五两，必须是真品，市场上售卖的多混杂砂铁屑，务必仔细挑选。先用水淘洗极净，控干水分，再用铫子盛放炒干，然后与禹余粮一起放入酸醋三升中，直接在铫子内煮，直到醋完全蒸发为度，接着将铫子和炭火一同放入一秤重的炭火中烧这两味药，使铫子和炭火一样通红，清扫干净砖地，将药物倒在砖地上冷却，然后一起研磨至无声响，必须磨得极细如粉为止。） 蛇黄（三两，大块的，用新的铁铫子盛放，放入一秤重的炭火中烧，蛇黄和铫子在炭火中一样通红，用铁钳取下铫子，立即将蛇黄倒入二升酸米醋中，冷却后取出，研磨至无声响，必须磨得极细如粉为止。）
治疗水气病多用泻下冷药，唯独此方以这三味药为主，既不同于大戟、甘遂、葶苈、芫花等峻烈之品，又能根据人的虚实、年老体壮情况，加入下列十六味药物以扶助正气，所以即使是极度虚弱的老年人也可以服用。
木香（锉碎，炒） 肉豆蔻（用面粉包裹，炮制） 当归（去芦头，洗净，锉碎，用酒浸泡一夜） 白茯苓 羌活（锉碎，略炒） 川芎（略炒） 白蒺藜（炒后去掉刺角） 官桂（去掉粗皮，不直接见火） 京三棱（炮制） 干姜（炮制） 白术 土茴香（略炒） 青橘皮（去掉瓤，炒） 附子（炮制，去皮和脐） 牛膝（去苗，酒浸泡一夜，焙干） 莪术（炮制，以上各半两。体虚者、老人全用半两，气血壮实者减量，具体还需斟酌，加入前三味药中）
以上药物拌和极均匀，用热水浸蒸饼，拧去水分，与药混合后再捣极均匀，制成如梧桐子大小的药丸。空腹、进食前，用温酒或白开水送服三五十粒。服药期间三个月内严禁吃盐，哪怕一点点也不能入口，如果觉得没有味道，在水病去除后，可以用少许醋调和饮食。
仙居湛新道人传授此方，病人如果不能忌口盐，不如不服，徒劳无功。如果真想祛病延寿求生，必须遵照此法忌盐，诚心服用，并不伤及脏腑，只通过小便迅速排出积水。病初起时，每天须服用此药一两，同时配合温补脾元气血的药物调理，自然趋向安康。此方见于当涂《杨氏家藏方》，以及《夷陵集验方》，称为禹余粮丸。禹余粮即石中黄，名称不同但方剂实质相同，只是少了一味白术。然而应当使用它，岳州都监李松年患水气病，通判陈君子将此方给他，尚未服完一剂疾病就痊愈了。
Treating lower back pain caused by Kidney deficiency.
Lu Rong (Deer Antler Glue) in any quantity, sliced, roasted with butter until yellow, and ground into powder. Form pills the size of a Chinese quince seed using wine paste as a binder. Take 30–50 pills on an empty stomach before meals, washed down with salt water.
Treating lower back and leg pain with Qi stagnation.
Qian Niu Zi (Pharbitis Seed) in any quantity. Place in a new tile and roast over high fire until the tile is red-hot. Immediately place the Qian Niu Zi onto the hot tile; naturally, half will remain raw and half cooked. Do not stir. Take 1 liang of the powder, add 1 fen of finely ground Liu Huang (Sulfur), and grind them together uniformly. Divide into three portions. For each dose, take one spoonful of white flour, mix with water, roll out, and cut into chess-piece shapes. At dawn (Wu Geng), boil in one cup of water until cooked. Take warm with the soup. Stop when symptoms cease; if not ceased, repeat every other day. I once suffered from this ailment; each time it flared up, a single dose stopped the pain. *Zhu Bing Yuan Hou Lun* states: Lower back and leg pain may result from falls or injuries to the waist, causing pain.
*Wan Jin Fang* treats ten types of Water Qi disorders.
Yu Yu Liang (Hematitum) (3 liang). Zhen Sha (Magnetitum) (5 liang, must be genuine; market items often contain mixed sand and iron filings, so careful selection is required. First, wash thoroughly with water, drain, and dry in a crucible. Then, combine with Yu Yu Liang and cook in 3 sheng of sour vinegar directly in the crucible until the vinegar evaporates completely. Next, place the crucible and charcoal fire together to burn the two substances until the crucible is red-hot like the charcoal. Sweep clean a brick floor, pour the medicine onto it to cool, then grind together until no sound is heard, ensuring it is extremely fine like powder.) She Huang (Pyritum) (3 liang, large pieces. Place in a new iron crucible and burn in charcoal fire until the She Huang and crucible are red-hot. Remove the crucible with iron tongs and immediately pour the She Huang into 2 sheng of sour rice vinegar. After cooling, remove and grind until no sound is heard, ensuring it is extremely fine like powder.)
Treatments for Water Qi disorders mostly use cold purgatives. This formula, however, relies primarily on these three ingredients. Unlike Da Ji (Euphorbiae Pekinensis Radix), Gan Sui (Kansui Radix), Ting Li (Lepidii Semen), or Yuan Hua (Genkwa Flos), it allows for dosage adjustment based on the patient's deficiency/excess and age/strength. Sixteen additional herbs are added to support healthy Qi, making it suitable even for the elderly and extremely weak.
Mu Xiang (Aucklandiae Radix) (crushed, fried). Rou Dou Kou (Myristicae Semen) (wrapped in flour, processed). Dang Gui (Angelicae Sinensis Radix) (remove root head, wash, crush, soak in wine overnight). Bai Fu Ling (Poria) Qiang Huo (Notopterygii Rhizoma et Radix) (crush, lightly fry). Chuan Xiong (Chuanxiong Rhizoma) (lightly fry). Bai Ji Li (Tribuli Fructus) (fry, remove spines). Guan Gui (Cinnamomi Cortex) (remove rough bark, avoid direct fire). Jing San Leng (Bistortae Rhizoma) (processed). Gan Jiang (Zingiberis Rhizoma) (processed). Bai Zhu (Atractylodis Macrocephalae Rhizoma). Hui Xiang (Foeniculi Fructus) (lightly fry). Qing Ju Pi (Citri Reticulatae Pericarpium) (remove pith, fry). Fu Zi (Aconiti Lateralis Radix Praeparata) (process, remove skin and navel). Niu Xi (Achyranthis Bidentatae Radix) (remove sprouts, soak in wine overnight, bake). E Zhu (Curcumae Rhizoma) (process). The above [herbs] are each 0.5 liang. For deficient persons and the elderly, use the full 0.5 liang; for those with robust Qi and blood, reduce the amount. Adjust according to judgment, and add to the first three main ingredients.
Mix all ingredients thoroughly. Soak steamed leavened bread in hot water, wring out excess moisture, mix with the herbs, and pound until extremely uniform. Form pills the size of a Chinese quince seed. Take 30–50 pills on an empty stomach before meals, washed down with warm wine or plain water. Strictly avoid salt for three months; not even a trace should enter the mouth. If food lacks flavor, after the Water Qi disorder is resolved, a small amount of vinegar can be used to season food.
This formula was transmitted by Master Zhan Xin of Xianju. If patients cannot abstain from salt, they should not take it, as it will be futile. To truly cure the disease, prevent death, and seek life, one must strictly abstain from salt and take the medicine with sincerity. It does not damage the Zang-Fu organs but rapidly eliminates water through urination. In the early stage of the disease, take 1 liang of this medicine daily, combined with decoctions that warm and tonify Spleen Yuan Qi and Blood/Qi, leading naturally to recovery. This formula appears in *Yang Shi Jia Cang Fang* from Dangtu and *Yi Ling Ji Yan Fang*, where it is called Yu Yu Liang Wan. Yu Yu Liang is also known as Shi Zhong Huang; although the names differ, the formulas are essentially the same, except this one lacks Bai Zhu. However, it should be used. Li Songnian, Military Supervisor of Yuezhou, suffered from Water Qi disorder. Chen Junzi, Vice Prefect, prescribed this to him. The illness was cured before the course of treatment was completed.