病源肾气不足。受风邪之所为也。劳伤则肾虚。虚则受于风冷。风冷与真气交争。故腰
脚疼痛也。（出第五卷中）
广济疗患腰肾虚冷。脚膝疼痛。胸膈中风气。重听丸方。
石斛（五分） 五味子（六分） 牡丹皮（八分） 桂心（四分） 白术（六分） 丹
参（六分）
磁毛石（十分研） 芍药（四分） 槟榔仁（十分） 枳实（六分炙） 通草（六分） 细
辛（四分）
上十二味捣筛。蜜和丸如梧子。空腹以酒服二十丸。渐加至三十丸。日再。忌生葱雀肉
桃李生菜胡荽。（出第四卷中）
集验秦艽散。疗风冷虚劳。腰脚疼痛诸病。悉主之方。
秦艽（四分） 白术（十四分） 桔梗（四分） 干姜（五分） 附子（三分炮） 牡
蛎（熬） 防
风（六分） 人参
细辛（三
分） 甘草（三分
上十五味捣筛为散。以酒服方寸匕。日再服。一方加钟乳粉一两。亦好。忌桃李雀肉生
葱生菜猪肉冷水。
文仲疗腰髀连脚疼方。
杜仲（八两） 独活 当归 芎 干地黄（各四两） 丹参（五两）
上六味切。以绢袋盛。上清酒二斗渍之五宿。服二合。日再。忌芜荑。（备急同）
广济疗下冷腰胯。肋下结气刺痛方。
当归（六分） 鳖甲（八分炙） 桑耳（八分炙） 禹余粮（八分研） 白石脂（八分）
芍药（
八分炙） 浓朴（六分炙） 吴茱萸（六分） 茯苓（六分） 橘皮（六分） 槟榔仁（六
分） 人参
（六分）
上十二味捣筛。蜜和丸如梧子。空腹以饮服二十丸。日再。加至三十丸。忌苋菜酢物。
延年生石斛酒。主风痹脚弱。腰胯疼冷。利关节。坚筋骨。令强健悦泽方。
生石斛（三斤捶碎） 牛膝（一斤） 杜仲（八两） 丹参（八两） 生地黄（切三升
曝令干）
上五味切。以绢袋盛。以上清酒二斗。入器中渍七日。每食前温服三合。日三夜一服。
加至六七合。至一升。忌芜荑。（出第一卷中）
The etiology is insufficient Kidney Qi, caused by invasion of Wind pathogenic factors. Fatigue and injury lead to Kidney deficiency; when deficient, one is susceptible to Cold-Wind pathogens. The struggle between Cold-Wind and the body's True Qi results in pain in the lower back and feet. (From Volume 5)
*Guangji Fang* treats severe cases of Wind affecting the chest and diaphragm, accompanied by lower back pain due to Kidney deficiency and cold, and pain in the legs and knees, with the formula "Zhongting Wan" (Heavy Hearing Pill):
Dendrobii Caulis (Shihu, 5 fen), Schisandrae Fructus (Wuweizi, 6 fen), Moutan Cortex (Mudanpi, 8 fen), Cinnamomi Ramulus (Guixin, 4 fen), Atractylodis Rhizoma (Baizhu, 6 fen), Salviae Miltiorrhizae Radix et Rhizoma (Danshen, 6 fen).
Magnetitum (Cishi, 10 fen, ground), Paeoniae Radix Alba (Shaoyao, 4 fen), Arecae Semen (Binglangren, 10 fen), Immaturus Citri Grandis Fructus (Zhishi, 6 fen, stir-fried), Tetrapanacis Medulla (Tongcao, 6 fen), Asari Radix et Rhizoma (Xixin, 4 fen).
The above twelve ingredients are crushed and sifted. Honey is used to form pills the size of a Chinese quince seed. Take twenty pills on an empty stomach with wine, gradually increasing to thirty pills. Administer twice daily. Avoid raw green onions, sparrow meat, plums, peaches, raw vegetables, and Coriandri Herba (Huisui). (From Volume 4)
*Jiyan Fang* Qinjiao San (Gentian Powder) treats various conditions such as lower back and foot pain caused by Wind-Cold and deficiency-labor, serving as a primary treatment for these ailments:
Gentianae Macrophyllae Radix (Qinjiao, 4 fen), Atractylodis Rhizoma (Baizhu, 14 fen), Platycodonis Radix (Jiegeng, 4 fen), Zingiberis Rhizoma Recens (Ganjiang, 5 fen), Aconiti Lateralis Radix Praeparata (Fuzi, 3 fen, processed), Ostreae Concha (Muli, calcined), Saposhnikoviae Radix (Fangfeng, 6 fen), Ginseng Radix et Rhizoma (Renshen), Asari Radix et Rhizoma (Xixin, 3 fen), Glycyrrhizae Radix et Rhizoma (Gancao, 3 fen).
The above fifteen ingredients are crushed and sifted into a powder. Take one *cunbi* (a square inch measure) with wine, administered twice daily. Another version adds Calcitrum Pulvis (Zhongru Fen, 1 liang), which is also effective. Avoid plums, peaches, sparrow meat, raw green onions, raw vegetables, pork, and cold water.
Wenzhong’s formula for pain extending from the waist and thigh to the foot:
Eucommiae Cortex (Duzhong, 8 liang), Angelicae Pubescentis Radix (Duohuo), Angelicae Sinensis Radix (Danggui), Ligustici Chuanxiong Rhizoma (Chuanxiong), Rehmanniae Radix Preparata (Shu Dihuang, each 4 liang), Salviae Miltiorrhizae Radix et Rhizoma (Danshen, 5 liang).
The above six ingredients are chopped, placed in a silk bag, and soaked in two dou of clear wine for five nights. Take two ge per dose, twice daily. Avoid Balansae Fructus (Wuyi). (Same as *Beiji Fang*)
*Guangji Fang* treats lower jiao cold causing waist and hip pain, and stabbing pain from qi stagnation under the ribs:
Angelicae Sinensis Radix (Danggui, 6 fen), Trionycis Carapax et Plastrum (Biejia, 8 fen, stir-fried), Auricula Judae (Sanger, 8 fen, stir-fried), Yiyu Liang (Yuyuliang, 8 fen, ground), Alumen Rubrum (Baishizhi, 8 fen), Paeoniae Radix Alba (Shaoyao, 8 fen, stir-fried), Magnoliae Officinalis Cortex (Houpo, 6 fen, stir-fried), Evodiae Fructus (Wuzhuyu, 6 fen), Poria (Fuling), Citri Reticulatae Pericarpium (Juapi, 6 fen), Arecae Semen (Binglangren, 6 fen), Ginseng Radix et Rhizoma (Renshen, 6 fen).
The above twelve ingredients are crushed and sifted. Honey is used to form pills the size of a Chinese quince seed. Take twenty pills on an empty stomach with water, twice daily, gradually increasing to thirty pills. Avoid Amaranthus leaves (Xiancai) and vinegar products.
*Yannian Fang* Shihu Jiu (Dendrobium Wine) primarily treats wind-bi syndrome causing weak legs, cold pain in the waist and hips, promotes joint mobility, strengthens sinews and bones, and enhances vitality and complexion:
Fresh Dendrobii Caulis (Shihu, 3 jin, crushed), Achyranthis Bidentatae Radix (Niuxi, 1 jin), Eucommiae Cortex (Duzhong, 8 liang), Salviae Miltiorrhizae Radix et Rhizoma (Danshen, 8 liang), Fresh Rehmanniae Radix (Sheng Dihuang, cut into three sheng, dried).
The above five ingredients are chopped, placed in a silk bag, and soaked in two dou of premium clear wine for seven days. Warm and take three ge before each meal, three times daily and once at night. Gradually increase to six or seven ge, up to one sheng. Avoid Balansae Fructus (Wuyi). (From Volume 1)