（宋《开宝》）
【释名】破故纸（《开宝》）、婆固脂（《药性
时珍曰∶补骨脂言其功也。胡人呼为婆固脂，而俗讹为破故纸也。胡韭子，因其子之状
相似，非胡地之韭子也。
【集解】志曰∶补骨脂生岭南诸州及波斯国。
颂曰∶今岭外山 间多有之，四川合州亦有，皆不及番舶者佳。茎高三四尺，叶小似薄
荷，花微紫色，实如麻子，圆扁而黑，九月采。
大明曰∶徐表《南州记》云，是胡韭子也。南番者，色赤；广南者色绿，入药微炒用。
子
【修治】 曰∶此性燥毒，须用酒浸一宿，漉出，以东流水浸三日夜，蒸之，从巳至申，
晒干用。一法∶以盐同炒过，曝干用。
【气味】辛，大温，无毒。权曰∶苦，辛。
曰∶恶甘草。
时珍曰∶忌芸苔及诸血，得胡桃、胡麻良。
【主治】五劳七伤，风虚冷，骨髓伤败，肾冷精流，及妇人血气堕胎（《开宝》）。男子
腰疼，膝冷囊湿，逐诸冷痹顽，止小便，利腹中冷（甄权）。兴阳事，明耳目（大明）。治肾
泄，通命门，暖丹田，敛精神（时珍）。
【发明】颂曰∶破故纸今人多以胡桃合服，此法出于唐郑相国。自叙云∶予为南海节度
，年七十有五。越地卑湿，伤于内外，众疾俱作，阳气衰绝，服乳石补药，百端不应。元和
七年，有诃陵国舶主李摩诃，知予病状，遂传此方并药。予初疑而未服，摩诃稽首固请，遂
服之。经七八日而觉应验。自尔常服，其功神效。十年二月，罢郡归京，录方传之。用破
故纸十两（净择去皮，洗过曝，捣筛令细），胡桃瓤二十两（汤浸去皮，细研如泥）。即入前
末，更以好蜜和，令如饴糖，瓷器盛之。旦日以暖酒二合，调药一匙服之，便以饭压。如不
饮酒人，以暖熟水调之。弥久则延年益气，悦心明目，补添筋骨。但禁芸苔、羊血，余无所
忌。此物本自外番随海舶而来，非中华所有。番人呼为补骨脂，语讹为破故纸也。王绍颜《续
传信方》，载其事颇详，故录之。
时珍曰∶此方亦可作丸，温酒服之。按白飞霞《方外奇方》云∶破故纸属火，收敛神明，
能使心包之火与命门之火相通。故元阳坚固，骨髓充实，涩以治脱也。胡桃属木，润燥养血。
血属阴，恶燥，故油以润之。佐破故纸，有木火相生之妙。故语云∶破故纸无胡桃，犹水母
之无虾也。又破故纸恶甘草，而《瑞竹堂方》青娥丸内加之，何也？岂甘草能调和百药，恶
而不恶耶？又许叔微学士《本事方》云∶孙真人言补肾不若补脾，予曰补脾不若补肾。肾气
虚弱，则阳气衰劣，不能熏蒸脾胃。脾胃气寒，令人胸膈痞塞，不进饮食，迟于运化，或腹
胁虚胀，或呕吐痰涎，或肠鸣泄泻。譬如鼎釜中之物，无火力，虽终日不熟，何能消化？《济
生》二神丸，治脾胃虚寒泄泻，用破故纸补肾，肉豆蔻补脾。二药虽兼补，但无斡旋。往往
常加木香以顺其气，使之斡旋，空虚仓廪。仓廪空虚，则受物矣。屡用见效，不可不知。
【附方】旧二，新一十四。
补骨脂丸∶治下元虚败，脚手沉重，夜多盗汗，纵欲所致。此药壮筋骨，益元气。补骨
脂四两（炒香），菟丝子四两（酒蒸），胡桃肉一两（去皮），乳香、没药、沉香各研二钱半，
炼蜜丸如梧子大。每服二三十丸，空心盐汤、温酒任下。自夏至起冬至止，日一服。此乃唐
宣宗时，张寿太尉知广州，得方于南番人。有诗云∶三年时节向边隅，人信方知药力殊。夺
得春光来在手，青娥休笑白髭须。（《和剂方》）
男女虚劳∶男子女人五劳七伤，下元久冷，一切风病，四肢疼痛，驻颜壮气，乌髭须。
补骨脂一斤，酒浸一宿，晒干，却用乌油麻一升和炒，令麻子声绝，簸去，只取补骨脂为末，
醋煮面糊丸如梧子大。每服二三十丸，空心温酒、盐汤任下。（《经验后方》）
肾虚腰痛∶《经验后方》∶用破故纸一两，炒为末，温酒服三钱，神妙。或加木香一钱。
《和剂局方》青娥丸∶治肾气虚弱，风冷乘之，或血气相搏，腰痛如折，俯仰不利，或因劳
役伤肾，或卑湿伤腰，或损坠堕伤，或风寒客搏，或气滞不散，皆令腰痛，或腰间如物重坠。
用破故纸（酒浸炒）一斤，杜仲（去皮姜汁浸炒）一斤，胡桃肉（去皮）二十个，为末，以
蒜捣膏一两，和丸梧子大，每空心温酒服二十丸。妇人淡醋汤下。常服壮筋骨，活血脉，乌
髭须，益颜色。
妊娠腰痛∶通气散∶用破故纸二两，炒香为末。先嚼胡桃肉半个，空心温酒调下二钱。
此药神妙。（《妇人良方》）
定心补肾∶养血返精丸∶破故纸（炒）二两，白茯苓一两（为末），没药五钱，以无灰
酒浸高一指，煮化和末，丸梧子大。每服三十丸，白汤下。昔有人服此，至老不衰。盖故纸
补肾，茯苓补心，没药养血，三者既壮，自然身安。（《朱氏集验方》）∶
精气不固∶破故纸、青盐等分同炒为末。每服二钱，米饮下。（《三因方》）小便无度，
肾气虚寒。破故纸十两（酒蒸），茴香十两（盐炒），为末，酒糊丸梧子大。每服百丸，盐酒
下。或以末糁猪肾煨食之。（《普济方》）小儿遗尿，膀胱冷也。夜属阴，故小便不禁。破故
纸炒为末，每夜热汤服五分。（《婴童百问》）玉茎不痿，精滑无歇，时时如针刺，捏之则脆，
此名肾漏。用破故纸、韭子各一两，为末。每用三钱，水二盏，煎六分服，日三次，愈则止。
（夏子益《奇方》）
脾肾虚泻∶二神丸∶用破故纸（炒）半斤，肉豆蔻（生用）四两，为末，肥枣肉研膏，
和丸梧子大，每空心米饮服五、七十丸。《本事方》∶加木香二两，名三神丸。
水泻久痢∶破故纸（炒）一两，粟壳（炙）四两，为末，炼蜜丸弹子大。每服一丸，姜、
枣同水煎服。（《百一选方》）牙痛日久肾虚也。补骨脂二两，青盐半两，炒研擦之。（《御药
院方》）风虫牙痛，上连头脑。补骨脂（炒）半两，乳香二钱半。为末擦之。或为丸塞孔内。
自用有效。（《传信适用方》）打坠腰痛，瘀血凝滞。破故纸（炒）、茴香（炒）、辣桂等分，
为末，每热酒服二钱。故纸主腰痛行血。（《直指方》）
（宋代《开宝本草》记载）
【释名】破故纸（出自《开宝本草》）、婆固脂（出自《药性论》）。
李时珍说：补骨脂是形容它的功效。胡人称之为婆固脂，而民间讹传为破故纸。胡韭子，是因为它的种子形状相似，并非胡地出产的韭菜子。
【集解】苏颂说：补骨脂生长在岭南各州以及波斯国。
苏颂又说：如今岭外山间多有生长，四川合州也有，但都不如海外商船运来的好。茎高三四尺，叶子小像薄荷，花微紫色，果实像麻子，圆扁且黑，九月采收。
大明说：徐表的《南州记》称，这是胡韭子。产自南海番地的颜色赤红；产自广南的颜色翠绿，入药需微炒使用。
【修治】寇宗奭说：此药性燥有毒，必须用酒浸泡一夜，滤出，再用东流水浸泡三昼夜，蒸制，从巳时到申时，晒干后使用。另一种方法：与盐同炒过后，晒干使用。
【气味】辛味，大温，无毒。权曰：苦味，辛味。
寇宗奭说：畏忌甘草。
李时珍说：忌食芸苔及各类血制品，与胡桃、胡麻配合使用效果良好。
【主治】五劳七伤，风虚冷证，骨髓损伤败坏，肾冷精液滑脱，以及妇人血气失调导致的堕胎（出自《开宝本草》）。男子腰疼，膝冷囊湿，驱逐各种冷痹顽疾，止小便频数，利腹中寒冷（出自甄权）。兴阳事，明耳目（出自大明）。治疗肾泄，通命门，暖丹田，敛精神（出自李时珍）。
【发明】苏颂说：现在的人多用破故纸与胡桃一起服用，这种方法出自唐代郑相国。他自己叙述说：我担任南海节度使时，年龄七十五岁。越地地势低洼潮湿，内外受邪，众病齐发，阳气衰绝，服用乳石补药，百般无效。元和七年，有诃陵国船主李摩诃，知道我的病情，于是传授此方并给药。我开始怀疑而未服用，李摩磕头坚决请求，才服下。经过七八天觉得见效。从此常服，功效神奇。十年二月，罢任回京，记录此方流传。用法：取破故纸十两（净选去皮，洗净晒干，捣碎筛成细粉），胡桃仁二十两（热水浸去皮，细研如泥）。将前药末加入，再用好蜜调和，令其像饴糖一样，用瓷器盛装。早晨用暖酒二合，调药一匙服用，随即吃饭压住药力。如果不饮酒的人，用暖熟水调服。久服则延年益气，悦心明目，补添筋骨。只禁食芸苔、羊血，其余无所禁忌。此物原本随海舶从外番而来，并非中华本土所有。番人呼为补骨脂，语音讹传为破故纸。王绍颜《续传信方》详细记载了此事，所以录于此。
李时珍说：此方也可以做成丸剂，用温酒送服。据白飞霞《方外奇方》记载：破故纸属火，收敛神明，能使心包之火与命门之火相通。所以元阳坚固，骨髓充实，以涩法治疗滑脱。胡桃属木，润燥养血。血属阴，厌恶干燥，所以用油来滋润它。辅助破故纸，有木火相生的妙处。所以俗语说：破故纸没有胡桃，就像水母没有虾一样。另外破故纸恶忌甘草，而《瑞竹堂方》青娥丸中加入，为什么呢？难道甘草能调和百药，使得恶忌变为不恶忌吗？又许叔微学士《本事方》记载：孙真人说补肾不如补脾，我说补脾不如补肾。肾气虚弱，则阳气衰劣，不能熏蒸脾胃。脾胃气寒，令人胸膈痞塞，不进饮食，运化迟缓，或腹胁虚胀，或呕吐痰涎，或肠鸣泄泻。譬如鼎釜中的食物，没有火力，即使整天也不熟，怎么能消化？《济生方》二神丸，治疗脾胃虚寒泄泻，用破故纸补肾，肉豆蔻补脾。两药虽然兼补，但没有斡旋之力。往往常加木香以顺其气，使之斡旋，犹如空虚仓廪。仓廪空虚，才能受纳物品。屡用见效，不可不知。
【附方】旧方二首，新方十四首。
补骨脂丸：治疗下元虚败，手脚沉重，夜间多盗汗，纵欲所致。此药壮筋骨，益元气。补骨脂四两（炒香），菟丝子四两（酒蒸），胡桃肉一两（去皮），乳香、没药、沉香各研二钱半，炼蜜丸如梧桐子大。每服二三十丸，空腹用盐汤或温酒送下。自夏至起至冬至止，每日一服。此乃唐宣宗时，张寿太尉知广州，从南番人处得方。有诗云：三年时节向边隅，人信方知药力殊。夺得春光来在手，青娥休笑白髭须。（出自《和剂局方》）
男女虚劳：男子女人五劳七伤，下元久冷，一切风病，四肢疼痛，驻颜壮气，乌髭须。补骨脂一斤，酒浸一夜，晒干，再用乌油麻一升和炒，令麻子声绝，簸去，只取补骨脂为末，醋煮面糊丸如梧桐子大。每服二三十丸，空腹用温酒、盐汤送下。（出自《经验后方》）
肾虚腰痛：《经验后方》：用破故纸一两，炒为末，温酒服三钱，神妙。或加木香一钱。
《和剂局方》青娥丸：治疗肾气虚弱，风冷乘之，或血气相搏，腰痛如折，俯仰不利，或因劳役伤肾，或卑湿伤腰，或损坠堕伤，或风寒客搏，或气滞不散，皆令腰痛，或腰间如物重坠。用破故纸（酒浸炒）一斤，杜仲（去皮姜汁浸炒）一斤，胡桃肉（去皮）二十个，为末，以蒜捣膏一两，和丸梧子大，每空腹温酒服二十丸。妇人淡醋汤下。常服壮筋骨，活血脉，乌髭须，益颜色。
妊娠腰痛：通气散：用破故纸二两，炒香为末。先嚼胡桃肉半个，空腹温酒调下二钱。此药神妙。（出自《妇人良方》）
定心补肾：养血返精丸：破故纸（炒）二两，白茯苓一两（为末），没药五钱，以无灰酒浸高一指，煮化和末，丸梧子大。每服三十丸，白汤下。昔有人服此，至老不衰。盖故纸补肾，茯苓补心，没药养血，三者既壮，自然身安。（出自《朱氏集验方》）
精气不固：破故纸、青盐等分同炒为末。每服二钱，米饮下。（出自《三因方》）小便无度，肾气虚寒。破故纸十两（酒蒸），茴香十两（盐炒），为末，酒糊丸梧子大。每服百丸，盐酒下。或以末糁猪肾煨食之。（出自《普济方》）小儿遗尿，膀胱冷也。夜属阴，故小便不禁。破故纸炒为末，每夜热汤服五分。（出自《婴童百问》）玉茎不痿，精滑无歇，时时如针刺，捏之则脆，此名肾漏。用破故纸、韭子各一两，为末。每用三钱，水二盏，煎六分服，日三次，愈则止。（夏子益《奇方》）
脾肾虚泻：二神丸：用破故纸（炒）半斤，肉豆蔻（生用）四两，为末，肥枣肉研膏，和丸梧子大，每空腹米饮服五、七十丸。《本事方》：加木香二两，名三神丸。
水泻久痢：破故纸（炒）一两，粟壳（炙）四两，为末，炼蜜丸弹子大。每服一丸，姜、枣同水煎服。（出自《百一选方》）牙痛日久肾虚也。补骨脂二两，青盐半两，炒研擦之。（出自《御药院方》）风虫牙痛，上连头脑。补骨脂（炒）半两，乳香二钱半。为末擦之。或为丸塞孔内。自用有效。（出自《传信适用方》）打坠腰痛，瘀血凝滞。破故纸（炒）、茴香（炒）、辣桂等分，为末，每热酒服二钱。故纸主腰痛行血。（出自《直指方》）
(Song Dynasty *Kaibao Bencao*)
[Names] Poguozhi (from *Kaibao Bencao*), Poguzhi (from *Yaoxing Lun*).
Li Shizhen said: "Poguzhi" describes its efficacy. Hu people call it Poguzhi, while the common folk erroneously refer to it as Poguozhi. "Hu Jiuzi" is named because its seeds resemble those of Chinese chives, but it is not the chive seed from Hu regions.
[Collection and Explanation] Su Song said: Poguzhi grows in various prefectures of Lingnan and in Persia.
Su Song further stated: It is now abundant in the mountains outside the岭 (Ling) region, and also found in Hezhou, Sichuan, but none are as good as those imported by foreign merchant ships. The stem is three or four chi high, leaves are small like mint, flowers are slightly purple, fruits resemble hemp seeds, round, flat, black, harvested in September.
Daming said: Xu Biao's *Nanzhou Ji* states this is Hu Jiuzi. Those from southern fan regions are reddish; those from Guangnan are greenish, and for medicinal use, they should be slightly stir-fried.
[Processing] Kou Zongshi said: This herb has a dry and toxic nature. It must be soaked in wine overnight, drained, then soaked in running water from the east for three days and nights, steamed from Si hour to Shen hour, dried in the sun, and then used. Another method: Stir-fry with salt, then dry in the sun.
[Flavor and Properties] Acrid, greatly warm, non-toxic. Quan said: Bitter, acrid.
Kou Zongshi said: Adverse to Gancao (Licorice Root).
Li Shizhen said: Contraindicated with Youcai (Rapeseed greens) and various blood products. It works well when combined with Hetao (Walnut Kernel) and Huma (Sesame Seed).
[Indications] Wulao Qishang (Five Exhaustions and Seven Injuries), wind-deficiency cold syndromes, bone marrow damage and degeneration, cold kidney with seminal emission, and women's blood-qi disorders leading to miscarriage (from *Kaibao Bencao*). Men's lower back pain, cold knees and scrotum, expelling various cold-bi stubbornness, stopping frequent urination, benefiting abdominal cold (from Zhen Quan). Enhancing sexual function, clarifying eyes and ears (from Daming). Treating Kidney diarrhea, opening Mingmen (Gate of Life), warming Dantian (Elixir Field), consolidating spirit (from Li Shizhen).
[Elucidation] Su Song said: Nowadays, many people take Poguozhi together with Hetao. This method originated from Chancellor Zheng of the Tang Dynasty. He narrated: When I served as the Military Governor of Nanhai, I was seventy-five years old. The land of Yue is low and damp, causing internal and external injuries, with multiple diseases arising simultaneously, and Yang Qi being exhausted. Taking Rushi (Mineral drugs) tonics yielded no results. In the 7th year of Yuanhe, Li Mohe, a ship owner from Holing country, knowing my condition, passed on this prescription and medicine. Initially, I doubted and did not take it. Mohe kowtowed and insisted, so I took it. After seven or eight days, I felt it was effective. Since then, I have taken it regularly, and its efficacy is miraculous. In February of the 10th year, upon resigning and returning to the capital, I recorded the formula to spread it. Usage: Take ten liang of Poguozhi (cleaned, peeled, washed, dried, pounded, and sifted into fine powder), twenty liang of Hetao ren (soaked in hot water, peeled, finely ground into paste). Mix with the previous powder, blend with good honey until resembling maltose, store in porcelain. In the morning, mix one spoonful of medicine with two he of warm wine, take it, and immediately eat rice to settle it. For those who do not drink alcohol, mix with warm boiled water. Long-term use extends life, benefits Qi, brightens the mind and eyes, and strengthens bones and sinews. Only Youcai and sheep blood are forbidden; there are no other contraindications. This substance originally came from foreign lands via sea routes, not native to China. The foreigners call it Poguzhi, which became phonetically corrupted into Poguozhi. Wang Shaoyan's *Xu Chuanxin Fang* records this matter in detail, so it is transcribed here.
Li Shizhen said: This prescription can also be made into pills, taken with warm wine. According to Bai Feixia's *Fangwai Qifang*: Poguozhi belongs to Fire, consolidates and calms the Spirit, allowing the Fire of the Pericardium to connect with the Fire of Mingmen. Thus, Original Yang is solidified, bone marrow is filled, and astringency treats leakage. Hetao belongs to Wood, moistens dryness and nourishes Blood. Blood belongs to Yin and dislikes dryness, so oil is used to moisten it. Assisting Poguozhi, it creates the wonderful interaction of Wood generating Fire. Hence the saying: Without Hetao, Poguozhi is like a jellyfish without shrimp. Furthermore, Poguozhi is adverse to Gancao, yet it is added in Qing'e Wan from *Ruizhutang Fang*. Why? Does Gancao harmonize all herbs, turning adversity into harmony? Additionally, Scholar Xu Shumi's *Benshi Fang* records: Sun Simiao said tonifying the Spleen is better than tonifying the Kidney; I say tonifying the Kidney is better than tonifying the Spleen. If Kidney Qi is weak, Yang Qi becomes deficient and cannot steam and warm the Spleen and Stomach. Cold Spleen-Stomach Qi causes chest and diaphragm fullness, loss of appetite, slow digestion, abdominal distension, vomiting of phlegm-saliva, or borborygmus and diarrhea. It is like food in a pot without fire; even all day it will not cook, let alone digest. *Jisheng Fang*'s Ershen Wan treats Spleen-Stomach deficiency-cold diarrhea using Poguozhi to tonify the Kidney and Rouddoukou (Nutmeg) to tonify the Spleen. Although both herbs tonify, they lack the power to pivot. Often, Muxiang (Aucklandia Root) is added to regulate Qi, enabling this pivoting action, akin to emptying granaries. Once empty, they can receive new contents. Repeatedly effective, this must be known.
[Attached Prescriptions] Two old prescriptions, fourteen new ones.
Poguozhi Wan: Treats deficiency and collapse of the Lower Origin, heavy hands and feet, night sweats, caused by excessive sexual activity. This herb strengthens bones and sinews, benefits Original Qi. Poguozhi four liang (stir-fried until fragrant), Tusizi four liang (steamed with wine), Hetao rou one liang (peeled), Xurong (Frankincense), Moyao (Myrrh), Chenxiang (Agarwood) each ground to two qian half. Blend with refined honey to make pills the size of mulberry seeds. Take 20-30 pills per dose, fasting, with salt water or warm wine. From Summer Solstice to Winter Solstice, take once daily. This was obtained by Grand Commandant Zhang Shou in Guangzhou during the reign of Emperor Xuanzong of Tang from a southern foreigner. A poem reads: Three years spent at the frontier, only then do people believe in the drug's power. Seizing the spring light into hand, young beauties, do not laugh at white whiskers. (From *Heji Ju Fang*)
Male and Female Deficiency Labor: For men and women with Wulao Qishang, chronic cold of the Lower Origin, all wind diseases, limb pain, preserving youth, strengthening Qi, darkening hair and beard. Poguozhi one jin, soaked in wine overnight, dried, then stir-fried with one sheng of black sesame until the sound of sesame ceases, winnowed, keeping only Poguozhi powder. Make pills with vinegar-boiled wheat paste, size of mulberry seeds. Take 20-30 pills per dose, fasting, with warm wine or salt water. (From *Jingyan Houfang*)
Kidney Deficiency Lower Back Pain: *Jingyan Houfang*: Use one liang of Poguozhi, stir-fried to powder, taken with warm wine, three qian. Miraculous. Or add one qian of Muxiang.
*Heji Ju Fang* Qing'e Wan: Treats Kidney Qi deficiency, invasion of wind-cold, or blood-qi clashing causing severe lower back pain like breaking, difficulty bending and stretching, or injury from labor damaging the Kidney, dampness injuring the waist, trauma/falls, wind-cold invasion, or Qi stagnation, all causing lower back pain or a sensation of heaviness in the waist. Use one jin of Poguozhi (wine-soaked and stir-fried), one jin of Duzhong (peeled, ginger juice-soaked and stir-fried), twenty Hetao rou (peeled). Grind to powder, mix with one liang of garlic paste, make pills size of mulberry seeds. Take twenty pills per dose, fasting, with warm wine. Women take with light vinegar soup. Regular use strengthens bones and sinews, invigorates blood and vessels, darkens hair/beard, and improves complexion.
Pregnancy Lower Back Pain: Tongqi San: Use two liang of Poguozhi, stir-fried to powder. First chew half a Hetao rou, take two qian mixed with warm wine, fasting. This medicine is miraculous. (From *Furen Liangfang*)
Calming Heart and Tonifying Kidney: Yangxue Fanjing Wan: Poguozhi (stir-fried) two liang, Baifuling (Poria) one liang (powder), Moyao five qian. Soak in unadulterated wine to a height of one finger, boil, mix with powder, make pills size of mulberry seeds. Take thirty pills per dose, with plain water. Someone in the past took this and remained vigorous in old age. Because Gupozhi tonifies the Kidney, Fuling tonifies the Heart, and Moyao nourishes Blood; once these three are strengthened, the body naturally remains safe. (From *Zhushi Jiyian Fang*)
Essence and Qi Insecurity: Equal parts Poguozhi and Qingyan (Green Salt) stir-fried together to powder. Take two qian per dose, with rice water. (From *Sanyin Fang*) Frequent urination due to Kidney Qi deficiency-cold. Poguozhi ten liang (wine-steamed), Huixiang (Fennel) ten liang (salt-stir-fried), grind to powder, make pills with wine paste, size of mulberry seeds. Take one hundred pills per dose, with salt wine. Or sprinkle powder on pig kidneys and bake/eat. (From *Puji Fang*) Pediatric enuresis, due to cold Bladder. Night belongs to Yin, hence involuntary urination. Poguozhi stir-fried to powder, take five fen nightly with hot water. (From *Yingtong Baiwen*) Penis does not flaccid, continuous seminal slip, stinging pain like needles, brittle when pinched, named Kidney Leakage. Use one liang each of Poguozhi and Jiu Zi (Chinese Chive Seed), grind to powder. Take three qian per dose, decoct in two zhan of water to six fen, take three times daily, stop when cured. (Xia Zi Yi *Qifang*)
Spleen-Kidney Deficiency Diarrhea: Ershen Wan: Use half a jin of Poguozhi (stir-fried), four liang of Rouddoukou (raw), grind to powder, blend with thick jujube meat paste, make pills size of mulberry seeds. Take 50-70 pills per dose, fasting, with rice water. *Benshi Fang*: Add two liang of Muxiang, named Sanshen Wan.
Watery Diarrhea and Chronic Dysentery: One liang of Poguozhi (stir-fried), four liang of Susuqiao (Poppy Shell, roasted), grind to powder, make pills size of quail eggs with refined honey. Take one pill per dose, decoct with ginger and jujube in water. (From *Baiyi Xuanfang*) Long-standing toothache due to Kidney deficiency. Two liang of Poguzhi, half liang of Qingyan, stir-fry and grind, apply externally. (From *Yuyao Yuan Fang*) Wind-worm toothache, radiating to the head. Half liang of Poguzhi (stir-fried), two qian half of Xurong. Grind to powder, apply externally. Or make pills and insert into cavity. Self-use is effective. (From *Chuanxin Shi Yong Fang*) Trauma-induced lower back pain, blood stasis coagulation. Equal parts Poguzhi (stir-fried), Huixiang (stir-fried), Lagui (Cinnamon Twig), grind to powder. Take two qian per dose with hot wine. Poguzhi treats lower back pain and moves blood. (From *Zhizhi Fang*)