经曰∶脉风成为疠，俗呼癞风是也。
〔丹〕云∶大风病，是受得天地间杀物之风，古人谓之疠风，以其酷烈暴悍可畏尔。人得之者，须分在上
在下。夫在上者，以醉仙散取臭恶血于齿缝中出。在下者，以通天再造散取恶物蛔虫于谷道中出。所出虽有上
下道路之异，然皆不外于阳明一经而已。看其疙瘩，上先见，在上体多者，病在上也。下先见，在下体多者，
病在下也。上下同得者，病在上复在下也。阳明主胃与大肠，无物不受。此风之入人也，气受之在上多，血受
之在下多，血气俱受者上下皆多，自非医者有神，病者有铁心，罕有免者。余曾治四五人，中间唯一妇人得免，
以其贫甚，无物可吃也。孙真人曰∶吾尝治四五百人，终无一人免者。非真人之不能治也，第无一人能守禁忌耳。
大法，重者取积取汗。
醉仙散 治大风疾，遍身瘾疹，瘙痒麻木。
胡麻子 牛蒡子 枸杞子 蔓荆子（各一两。同炒） 白蒺藜 苦参 栝蒌根 防风（各半两）
上为细末，每十五钱末，入轻粉一钱，拌匀，每服一钱，茶调下，晨午夕各一服。后五七日，先于牙缝内
出臭黄涎，浑身疼痛，昏闷如醉，次后利下脓血恶臭气，病根乃去矣。
四圣保命丹
大黄（半两） 黄柏（八两） 苦参 荆芥（各四两）
上为末，炼蜜和匀，分作一百二十丸。每服一丸，温酒送下，食远，日三服。忌肉酱。一方用虾蟆一个烧灰。
祛风散
大蚕砂（五升，先筛净，水淘三遍，控干） 东行蝎虎（一条，焙干，用白面四斤拌蚕砂为络索，晒干）
上每服一二合，熬柏叶汤调服，食前，日三服。
通天再造散 治大风恶疾。
郁金（半钱） 大黄（一两，泡） 白牵牛（六钱，半生半炒） 皂角刺（黑大者，一两）
上为末，每服五钱，日未出时，面东以无灰酒调下。
愈风丹 治癞。
皂角一斤（去皮弦，锉作四指许，以无灰酒浸一宿，漉出，同新汲水一大碗揉作浓汁，滤去渣，以砂锅
慢火熬膏） 苦参（四两，为末） 土蝮蛇（头尾全用，阴干为末）
上二味末，以皂角膏丸桐子大。每服七十丸，空心用防风通圣散煎成送下。日二服，服三二日后，入浴出
汗。病重者，不过一料。病微者，止用乌梢蛇，不用土蝮蛇。
换肌散 治大风年深不愈，至眉毛堕落，鼻梁坍坏，额颅肿破，服此速效。
白花蛇（三两） 乌蛇（三两，酒浸一宿） 地龙（去土，三两） 当归（酒制） 细辛 白芷（各一两）
天麻 蔓荆子 威灵仙 荆芥穗 甘菊花 苦参 紫参 沙参 木贼 不灰木 川芎 沙苑蒺藜 甘草（
炙） 天门冬 赤芍药 菖蒲（九节者） 何首乌 胡麻（炒） 草乌头（各三两） 苍术（三两，米泔浸）
木鳖子（去壳，三两） 定风草（三两）
上同为细末，每服五钱匕，食后酒调服，酒多为妙。
轻者疏风和血，以二圣散治之。二圣散方。
大黄（半两） 皂角刺（三钱，烧灰）
上将皂角刺一二个，烧灰研细，用大黄半两煎汤，调下二钱。早服桦皮散。中以升麻汤，下泻青丸。晚服
二圣散。（此为缓治。）
柏叶汤
用东南枝上柏叶一秤，水一桶，水三沸，去渣，瓮盛起，旋熬蚕砂调服。初服苦涩，三五日后甜。十日，
四肢沉重，便赤白痢。一月后，发出疮。疙瘩破，用乌龙散搽之。
乌龙尾（即倒悬灰，二钱） 乌鸡子皮（ ）
二味为末，用地沥青调，搽于破疮上。
桦皮散 治肺拥风毒，遍身瘾疹瘙痒。
荆芥穗（二两） 枳壳 桦皮（各四两） 甘草（炙，半两） 杏仁（二两，去皮尖，用水一碗煎令减半，
取出令干，另研）
上为末，每服二钱，食后，温酒调下。
凌霄散 治疠风神效。
蝉壳 地龙（炒） 僵蚕 全蝎（各七个，炒） 凌霄花（半两）
上为末，每服二钱，热酒调下，无时。于浴室中常蹲汤中一时许，服药神效。
祛风丸 治疥癞，经曰∶脉风成为疠也。
黄 枳壳 防风 芍药 甘草 熟地 地骨皮 枸杞子 生地
上九味，木杵臼为细末，炼蜜丸，如桐子大，白汤下，五十丸。
如圣散
蔓荆子 苦参 玄参 浓朴 荆芥 紫参 陈皮 沙参 麻黄（去节，一两） 防风 白芷 威灵仙（各二两）
上为细末，每服五钱，桃柳枝各一把，水五升煎，临卧热洗。忌五辛。
〔垣〕段库使病疠风，满面连须极痒，眉毛已脱落。须用热水沃之稍缓，每昼夜须数次，或砭刺亦缓。先
师曰∶风论中云，夫疠者荣卫热 ，其气不清，故使其鼻柱坏而色败，皮肤疡溃，风寒客于脉而不去，名曰疠
风。治之者，当刺其肿上，以锐针刺其处，拔出其恶气，肿尽乃止。当食如常食，勿食他食。如用药当破血，
去热升阳，去痒泻荣，以辛冷散之，甘温升之，行阳明经，泻心火，补肺气，乃治之正也。
补气泻荣汤
升麻 连翘（各六分） 苏木 当归 全蝎 黄连 地龙 黄 （各三分） 黄芩（生，四分） 甘草（
一钱半） 人参（二分） 生地（四分）
桃仁（三个） 桔梗（五分） 麝香（少许） 胡桐泪（一分） 水蛭（炒令烟尽，二个） 虻虫（去翅足，微
炒，二个）
上锉如麻豆大，除连翘另锉，胡桐泪研，白豆蔻二分为细末，二味另放，麝香、虻虫、水蛭三味为末另放
外，都作一服。水二大盏，酒一匙，入连翘煎至一盏六分，再入白豆蔻二味，并麝香等三味，再上火煎一二
沸，去渣稍热，早饭后午饭前服。忌酒湿面生冷硬物。
〔《经》〕大风，刺其肌肉，故汗出百日，刺骨髓，汗出百日。凡二百日，鬓眉生，而止针。
承浆一穴，在颐前唇下宛宛中，足阳明、任脉之会，疗偏风口 面肿，口齿疳蚀虫疮。灸亦佳，日灸七壮
至七七壮，灸则血脉通宣，其风应时立愈。
《黄帝内经》说：脉象受风邪侵袭而演变为疠风，也就是民间俗称的癞风。
〔丹溪〕先生说：大风病（即疠风），是感染了天地间具有杀伤力的风邪，古人称之为疠风，是因为这种风邪酷烈暴悍、令人畏惧。人感染此病后，必须区分病位在上半身还是下半身。病位在上的，用醉仙散促使恶臭污血从齿缝中排出；病位在下的，用通天再造散促使恶物蛔虫从肛门排出。虽然排出的途径有上下之分，但都不外乎阳明经（胃与大肠所属经络）的范围。观察身上的疙瘩，如果先出现在上半身且上半身较多，说明病位在上；如果先出现在下半身且下半身较多，说明病位在下；上下同时出现且都多的，说明病位既在上又在下。阳明经主管胃和大肠，无所不纳。这种风邪侵入人体，气分受邪多在上部，血分受邪多在下部，气血俱受邪则上下皆多，如果不是医生有神妙医术，病人有钢铁般的意志（能坚守禁忌），很少能幸免的。我曾治疗过四五个人，其中只有一位妇人得以免除病痛，因为她非常贫穷，没有什么东西可吃（从而避免了饮食禁忌的破坏）。孙思邈说：我曾经治疗四五百人，最终没有一个人能幸免。并不是孙真人不能治愈，而是没有人能遵守禁忌罢了。
醉仙散：治疗大风疾，全身瘾疹，瘙痒麻木。
药材：胡麻子、牛蒡子、枸杞子、蔓荆子（各一两，同炒）、白蒺藜、苦参、栝蒌根、防风（各半两）。
制法与用法：将上述药物研成细末，每取十五钱药末，加入轻粉一钱，拌匀。每次服用一钱，用茶调服，早晨、中午、晚上各服一次。服药后五到七天，先从牙缝内排出臭黄涎，浑身疼痛，昏闷如醉酒状，随后泻下脓血，气味恶臭，病根便去除了。
四圣保命丹
药材：大黄（半两）、黄柏（八两）、苦参、荆芥（各四两）。
制法与用法：将药物研成末，用炼蜜调和均匀，分成一百二十丸。每次服用一丸，温酒送下，饭后服用，每日三次。忌食肉酱。另一版本方中加入一个烧成灰的蛤蟆。
祛风散
药材：大蚕砂（五升，先筛净，用水淘洗三遍，控干）、东行蝎虎（一条，焙干，用白面四斤拌蚕砂做成络索，晒干）。
制法与用法：每次服用一二合，用熬制的柏叶汤调服，饭前服用，每日三次。
通天再造散：治疗大风恶疾。
药材：郁金（半钱）、大黄（一两，泡）、白牵牛（六钱，半生半炒）、皂角刺（黑色大的，一两）。
制法与用法：将药物研成末，每次服用五钱，在日出之前，面向东方用无灰酒调服。
愈风丹：治疗癞风。
药材：皂角一斤（去皮弦，锉成约四指长，用无灰酒浸泡一夜，滤出，与新汲水一大碗一起揉成浓汁，滤去渣，用砂锅慢火熬成膏）、苦参（四两，研成末）、土蝮蛇（头尾全用，阴干研成末）。
制法与用法：将后两种药末，用皂角膏制成梧桐子大小的丸剂。每次服用七十丸，空腹时用防风通圣散煎汤送下。每日两次，服药二三天后，进入浴室出汗。病情重的，不过一料药即可。病情轻的，只用乌梢蛇，不用土蝮蛇。
换肌散：治疗大风年深不愈，导致眉毛脱落，鼻梁塌陷毁坏，额颅肿胀破溃，服用此方速效。
药材：白花蛇（三两）、乌蛇（三两，酒浸一夜）、地龙（去土，三两）、当归（酒制）、细辛、白芷（各一两）、天麻、蔓荆子、威灵仙、荆芥穗、甘菊花、苦参、紫参、沙参、木贼、不灰木、川芎、沙苑蒺藜、甘草（炙）、天门冬、赤芍药、菖蒲（九节者）、何首乌、胡麻（炒）、草乌头（各三两）、苍术（三两，米泔水浸）、木鳖子（去壳，三两）、定风草（三两）。
制法与用法：将上述药物共同研成细末，每次服用五钱匕，饭后用酒调服，酒量多为好。
病情轻的，疏风和血，用二圣散治疗。二圣散方：
药材：大黄（半两）、皂角刺（三钱，烧成灰）。
制法与用法：先将皂角刺一两个烧成灰研细，用大黄半两煎汤，调下二钱药末。早上服用桦皮散，中午服用升麻汤送下泻青丸，晚上服用二圣散。（此为缓治法。）
柏叶汤
用法：取东南方向的柏枝上的一秤柏叶，加水一桶，煮沸三次，去渣，用瓮盛起，随即熬制蚕砂调服。初服时味道苦涩，三五日后变甜。十天后，四肢沉重，排出赤白痢。一个月后，发出疮疡。疙瘩破溃后，用乌龙散涂抹。
乌龙尾（即倒悬灰，二钱）、乌鸡子皮（适量）。
制法与用法：将两味药研成末，用地沥青调和，涂抹于破溃的疮口上。
桦皮散：治疗肺拥风毒，全身瘾疹瘙痒。
药材：荆芥穗（二两）、枳壳、桦皮（各四两）、甘草（炙，半两）、杏仁（二两，去皮尖，用水一碗煎至减半，取出晾干，另研）。
制法与用法：将药物研成末，每次服用二钱，饭后用温酒调服。
凌霄散：治疗疠风神效。
药材：蝉壳、地龙（炒）、僵蚕、全蝎（各七个，炒）、凌霄花（半两）。
制法与用法：将药物研成末，每次服用二钱，热酒调服，不限时间。常在浴室中蹲在热水中约一小时，配合服药，效果神奇。
祛风丸：治疗疥癞，《黄帝内经》说：脉风成为疠。
药材：黄芪、枳壳、防风、芍药、甘草、熟地黄、地骨皮、枸杞子、生地黄。
制法与用法：以上九味药，用木杵臼研成细末，炼蜜为丸，如梧桐子大小，白开水送服五十丸。
如圣散
药材：蔓荆子、苦参、玄参、厚朴、荆芥、紫参、陈皮、沙参、麻黄（去节，一两）、防风、白芷、威灵仙（各二两）。
制法与用法：将药物研成细末，每次服用五钱，用桃柳枝各一把，水五升煎煮，临睡前热洗。忌食五辛。
〔垣〕李东垣记载：段库使患疠风，满脸连胡须极痒，眉毛已经脱落。需要用热水浇淋才能稍感缓解，每天昼夜需数次，或用砭石刺破也能缓解。我的老师（指张元素）说：《风论》中说，疠风是由于营卫热郁，气机不清，所以导致鼻柱崩坏、面色败坏、皮肤溃疡，风寒客居经脉而不离去，称为疠风。治疗时，应当针刺肿胀处，用锐针刺入该处，拔出恶气，直到肿胀消退为止。饮食应如常，不要食用其他食物。如果使用药物，应当破血、清热、升阳、止痒、泻营，用辛冷之品发散，用甘温之品升提，运行阳明经，泻心火，补肺气，这才是正确的治疗方法。
补气泻荣汤
药材：升麻、连翘（各六分）、苏木、当归、全蝎、黄连、地龙、黄芪（各三分）、黄芩（生，四分）、甘草（一钱半）、人参（二分）、生地黄（四分）、桃仁（三个）、桔梗（五分）、麝香（少许）、胡桐泪（一分）、水蛭（炒至烟尽，二个）、虻虫（去翅足，微炒，二个）。
制法与用法：将药物锉成麻豆大小，除连翘另锉，胡桐泪研碎，白豆蔻分为细末，这两味另放，麝香、虻虫、水蛭三味研成末另放外，其余作为一剂服用。用水两大盏，酒一匙，放入连翘煎至一盏六分，再加入白豆蔻两味，以及麝香等三味，再次上火煎一二沸，去渣，稍热，早饭后午饭前服用。忌酒、湿面、生冷硬物。
〔《黄帝内经》〕大风病，刺其肌肉，故出汗百日；刺骨髓，出汗百日。总共二百日，鬓毛眉毛再生，然后停止针刺。
承浆穴，位于下巴前唇下凹陷处，是足阳明胃经和任脉的交会穴，治疗偏风口眼歪斜、面部肿胀、口齿疳蚀虫疮。艾灸也很好，每日灸七壮至七七壮，灸则血脉通宣，风邪应时立愈。
The *Classic of Medicine* (*Huangdi Neijing*) states: "When the pulse is affected by wind and transforms into Leprosy (Lifeng), it is commonly known as 'Lai Feng' (scabies-like wind disease)."
Mr. Danxi (Zhu Zhenheng) said: "The Great Wind disease (i.e., Leprosy/Lifeng) results from contracting the killing wind of heaven and earth, which the ancients called Lifeng because its nature is fierce, violent, and terrifying. Upon contracting this disease, one must distinguish whether the pathology is located in the upper or lower body. For pathology in the upper body, use Zuixian San (Immortal's Elixir Powder) to induce the discharge of foul blood through the gum fissures. For pathology in the lower body, use Tongtian Zaizao San (Sky-Penetrating Rebirth Powder) to induce the discharge of foul matter and roundworms through the anus. Although the pathways of discharge differ between upper and lower, they all pertain to the Yangming Meridian (the meridians of the Stomach and Large Intestine). Observe the nodules: if they appear first on the upper body and are more numerous there, the disease is in the upper part; if they appear first on the lower body and are more numerous there, the disease is in the lower part; if both upper and lower are equally involved, the disease affects both. The Yangming Meridian governs the Stomach and Large Intestine, accepting all things. When this wind pathogen enters the human body, Qi deficiency predominates in the upper part, Blood deficiency predominates in the lower part, and when both Qi and Blood are affected, both upper and lower parts are heavily involved. Unless the physician possesses divine skill and the patient has an iron will (to strictly observe dietary restrictions), few will escape. I once treated four or five patients, among whom only one woman recovered because she was extremely poor and had no food to eat (thus inadvertently avoiding forbidden foods). Sun Simiao said: 'I have treated four or five hundred patients, and not a single one survived.' This is not because Master Sun could not cure them, but because no one could abide by the dietary taboos."
The general principle for treatment is that for severe cases, one should employ methods to purge accumulation and induce sweating.
**Zuixian San (Immortal's Elixir Powder)**: Treats Great Wind disease, generalized urticaria, itching, numbness.
Ingredients: Sesame seeds (Hu Ma Zi), Arctii Fructus (Niu Bang Zi), Lycii Cortex Radicis (Gou Qi Zi), Viticis Fructus (Man Jing Zi) (each 1 liang, stir-fried together); Tribuli Fructus (Bai Ji Li), Sophorae Flavescentis Radix (Ku Shen), Trichosanthis Radix (Gua Lou Gen), Saposhnikoviae Radix (Fang Feng) (each 0.5 liang).
Preparation and Administration: Grind the above ingredients into a fine powder. Take 15 qian of the powder, add 1 qian of Calomel (Qing Fen), mix well. Take 1 qian per dose, mixed with tea water. Administer three times daily: morning, noon, and evening. After five to seven days, foul yellow saliva will first discharge from the gum fissures, followed by whole-body pain, dizziness, and a drunken sensation. Subsequently, pus and bloody stool with a foul odor will be discharged, and the root of the disease will be eliminated.
**Sisheng Baoming Dan (Four Sages' Life-Preserving Pill)**
Ingredients: Rhei Radix et Rhizoma (Da Huang) (0.5 liang); Phellodendri Cortex (Huang Bo) (8 liang); Sophorae Flavescentis Radix (Ku Shen), Schizonepetae Herba (Jing Jie) (each 4 liang).
Preparation and Administration: Grind into powder, mix with refined honey, and divide into 120 pills. Take one pill per dose, washed down with warm wine, taken after meals, three times daily. Avoid meat sauce. Another variant includes one toad burned to ash.
**Qufeng San (Wind-Dispersing Powder)**
Ingredients: Bombyx Batryticatus residue (Can Sha) (5 sheng, sifted clean, rinsed with water three times, drained); Eastern-facing Gecko (Xie Hu) (one piece, dried, mixed with 4 jin of white flour and Can Sha to form a rope shape, then dried).
Preparation and Administration: Take 1–2 he per dose, mixed with decoction of Biye Tang (Cupressi Folium Decoction), taken before meals, three times daily.
**Tongtian Zaizao San (Sky-Penetrating Rebirth Powder)**: Treats Great Wind malignant disease.
Ingredients: Curcumae Aromatae Rhizoma (Yu Jin) (0.5 qian); Rhei Radix et Rhizoma (Da Huang) (1 liang, soaked); Pharbitidis Semen (Bai Qian Niu) (6 qian, half raw, half stir-fried); Gleditsiae Sinensis Spina (Zao Jiao Ci) (large black ones, 1 liang).
Preparation and Administration: Grind into powder. Take 5 qian per dose. Before sunrise, face east and take mixed with non-grain alcohol (Wu Hui Jiu).
**Yufeng Dan (Wind-Curing Pill)**: Treats Leprosy (Lai).
Ingredients: Gleditsiae Sinensis Fructus (Zao Jiao) (1 jin, remove skin and strings, cut into ~4-inch pieces, soak in non-grain alcohol overnight, strain, knead with one large bowl of fresh spring water to make thick juice, filter dregs, slow-cook in clay pot to paste); Sophorae Flavescentis Radix (Ku Shen) (4 liang, powdered); Vipera (Tu Fu She) (whole head and tail, dried in shade, powdered).
Preparation and Administration: Mix the two powders with the Zao Jiao paste to make pills the size of paulownia seeds. Take 70 pills per dose, washed down with decoction of Fangfeng Tongsheng San while fasting. Twice daily. After 2–3 days of medication, induce sweating in a bathhouse. Severe cases require no more than one course. Mild cases use only Zaocys (Wu Shao She), not Tu Fu She.
**Huanji San (Skin-Replacing Powder)**: Treats chronic Great Wind disease unresponsive to treatment, leading to eyebrow loss, nasal collapse, and forehead swelling/ulceration. Takes rapid effect.
Ingredients: Daboia Swinhonis (Bai Hua She) (3 liang); Zaocys (Wu She) (3 liang, soaked in wine overnight); Pheretima (Di Long) (earth removed, 3 liang); Angelicae Sinensis Radix (Dang Gui) (wine-processed); Asari Radix et Rhizoma (Xi Xin); Angelicae Dahuricae Radix (Bai Zhi) (each 1 liang); Gastrodiae Rhizoma (Tian Ma); Viticis Fructus (Man Jing Zi); Salviae Miltiorrhizae Radix et Rhizoma? No, here likely Ling Xian Xian (Wei Ling Xian); Schizonepetae Spica (Jing Jie Sui); Chrysanthemi Flos (Gan Ju Hua); Sophorae Flavescentis Radix (Ku Shen); Scutellariae Barbatae Radix? No, Zi Shen (Purple Ginseng); Adenophorae Radix (Sha Shen); Equiseti Hiemalis Herba (Mu Zei); Non-inflammable Wood (Bu Hui Mu); Ligustici Chuanxiong Rhizoma (Chuan Xiong); Astragali Complanati Semen (Sha Yuan Ji Li); Glycyrrhizae Radix et Rhizoma (Gan Cao) (roasted); Asparagi Radix (Tian Dong); Paeoniae Radix Rubra (Chi Shao); Acori Tatarinowii Rhizoma (Chang Pu) (nine-joint type); Polygoni Multiflori Radix (He Shou Wu); Sesamum Indicum Seed (Hu Ma) (stir-fried); Aconiti Lateralis Radix Praeparata (Cao Wu Tou) (each 3 liang); Atractylodis Rhizoma (Cang Zhu) (3 liang, soaked in rice wash water); Momordicae Cochinchinensis Semen (Mu Bie Zi) (shell removed, 3 liang); Ding Feng Cao (3 liang).
Preparation and Administration: Grind all ingredients into a fine powder. Take 5 qian bi per dose, mixed with wine after meals. More wine is better.
For mild cases, diffuse wind and harmonize blood using Ersheng San.
**Ersheng San Formula**:
Ingredients: Rhei Radix et Rhizoma (Da Huang) (0.5 liang); Gleditsiae Sinensis Spina (Zao Jiao Ci) (3 qian, burned to ash).
Preparation and Administration: Burn 1–2 pieces of Zao Jiao Ci to ash and grind finely. Decoct 0.5 liang of Da Huang in water, mix with 2 qian of the ash powder. Take Birch Bark Powder (Hua Pi San) in the morning. Take Shengma Tang at noon, followed by Xie Qing Wan. Take Ersheng San in the evening. (This is a slow treatment method.)
**Biye Tang (Cupressi Folium Decoction)**
Usage: Take one cheng (weight unit) of Cupressi Folium (Bi Ye) from southeast branches, add one bucket of water, boil three times, strain, store in a jar. Immediately cook Can Sha (silkworm sand) and mix to take. Initially bitter and astringent, becomes sweet after 3–5 days. After ten days, limbs feel heavy, and red-white dysentery occurs. After one month, sores erupt. If nodules rupture, apply Wulong San.
**Wulong Tail (Wulong Wei)** (also known as inverted hanging ash, 2 qian); Hen Eggshell (Wu Ji Zi Pi) (appropriate amount).
Preparation and Administration: Grind into powder, mix with asphalt (Di Qing Xi), and apply to ruptured sores.
**Hua Pi San (Birch Bark Powder)**: Treats Lung congestion with wind-toxin, generalized urticaria, and itching.
Ingredients: Schizonepetae Spica (Jing Jie Sui) (2 liang); Aurantii Fructus (Zhi Ke); Betulae Cortex (Hua Pi) (each 4 liang); Glycyrrhizae Radix et Rhizoma (Gan Cao) (roasted, 0.5 liang); Armeniacae Semen Amarum (Xing Ren) (2 liang, remove skin and tips, decoct in one bowl of water until reduced by half, remove, dry, and grind separately).
Preparation and Administration: Grind into powder. Take 2 qian per dose, mixed with warm wine after meals.
**Lingxiao San (Campsis Powder)**: Highly effective for Leprosy (Lifeng).
Ingredients: Cicadae Periostracum (Chan Ke); Pheretima (Di Long) (stir-fried); Bombyx Batryticatus (Jiang Can); Scorpio (Quan Xie) (each 7 pieces, stir-fried); Campsis Grandiflora Flower (Ling Xiao Hua) (0.5 liang).
Preparation and Administration: Grind into powder. Take 2 qian per dose, mixed with hot wine, anytime. Frequently squat in hot bathwater for about one hour while taking medicine for miraculous effects.
**Qufeng Wan (Wind-Dispersing Pill)**: Treats scabies and leprosy. The *Classic* states: "Pulse wind becomes Leprosy."
Ingredients: Astragali Radix (Huang Qi); Aurantii Fructus (Zhi Ke); Saposhnikoviae Radix (Fang Feng); Paeoniae Radix (Shao Yao); Glycyrrhizae Radix et Rhizoma (Gan Cao); Rehmanniae Radix Praeparata (Shu Di); Lycii Cortex (Di Gu Pi); Lycii Fructus (Gou Qi Zi); Rehmanniae Radix Recens (Sheng Di).
Preparation and Administration: Grind these nine ingredients into fine powder using a wooden mortar, mix with refined honey to make pills the size of paulownia seeds. Take 50 pills washed down with plain boiled water.
**Rusheng San**
Ingredients: Viticis Fructus (Man Jing Zi); Sophorae Flavescentis Radix (Ku Shen); Scrophulariae Radix (Xuan Shen); Magnoliae Officinalis Cortex (Hou Po); Schizonepetae Herba (Jing Jie); Scutellariae Barbatae Radix? No, Zi Shen; Citri Reticulatae Pericarpium (Chen Pi); Adenophorae Radix (Sha Shen); Ephedrae Herba (Ma Huang) (remove joints, 1 liang); Saposhnikoviae Radix (Fang Feng); Angelicae Dahuricae Radix (Bai Zhi); Salviae Miltiorrhizae Radix et Rhizoma? No, Wei Ling Xian (each 2 liang).
Preparation and Administration: Grind into fine powder. Take 5 qian per dose, decoct with one handful each of Peach and Willow branches in 5 sheng of water. Wash hot before sleep. Avoid Five Pungent Spices (Wu Xin).
Mr. Yuan (Li Dongyuan) recorded: Officer Duan suffered from Leprosy, with his entire face and beard extremely itchy, and eyebrows already fallen out. Hot water pouring provided slight relief, required several times day and night; acupuncture also provided relief. My teacher (Zhang Congzheng/Zhang Yuansu) said: In the *Discourse on Wind*, it is stated: "In Leprosy, Ying and Wei heat stagnates, causing turbid Qi, leading to nasal collapse, facial discoloration, and skin ulcers. Wind and Cold lodge in the vessels and do not depart, named Leprosy." Treatment involves needling the swollen area with a sharp needle to extract evil Qi until swelling subsides. Diet should remain normal; avoid other foods. If using herbs, one must break blood, clear heat, raise Yang, stop itching, drain Ying, disperse with pungent-cold herbs, raise with sweet-warm herbs, circulate the Yangming Meridian, drain Heart Fire, and tonify Lung Qi. This is the correct treatment.
**Buzhi Xierong Tang (Tonify Qi Drain Ying Decoction)**
Ingredients: Cimicifugae Rhizoma (Sheng Ma); Forsythiae Fructus (Lian Qiao) (each 6 fen); Sappan Lignum (Su Mu); Angelicae Sinensis Radix (Dang Gui); Scorpio (Quan Xie); Coptidis Rhizoma (Huang Lian); Pheretima (Di Long); Astragali Radix (Huang Qi) (each 3 fen); Scutellariae Radix (Huang Qin) (raw, 4 fen); Glycyrrhizae Radix et Rhizoma (Gan Cao) (1.5 qian); Ginseng Radix (Ren Shen) (2 fen); Rehmanniae Radix Recens (Sheng Di) (4 fen); Persicae Semen (Tao Ren) (3 pieces); Platycodonis Radix (Jie Geng) (5 fen); Moschus (She Xiang) (a little); Larix Resina (Hu Tong Lei) (1 fen); Hirudo (Shui Zhi) (stir-fried until smoke ceases, 2 pieces); Blatta Orientalis? No, Meng Chong (Blowfly larva) (wings and feet removed, lightly stir-fried, 2 pieces).
Preparation and Administration: Cut into hemp-seed size. Except for Lian Qiao (cut separately), Hu Tong Lei (ground), and Bai Dou Kou (ground into fine powder, kept separate), and She Xiang, Meng Chong, Shui Zhi (ground separately and kept aside), combine the rest as one dose. Add 2 large cups of water and 1 spoon of wine. Decoct Lian Qiao until 1 cup 6 fen remains. Add Bai Dou Kou and the three separate powders. Boil again for 1–2 boils. Strain, drink slightly warm, after breakfast and before lunch. Avoid alcohol, damp noodles, raw/cold/hard foods.
*[The Classic]*: For Great Wind disease, needling the muscles causes sweating for 100 days; needling the bone marrow causes sweating for 100 days. Total 200 days, until sideburns and eyebrows regrow, then stop needling.
**Chengjiang Acupoint**: Located in the depression anterior to the chin, below the lower lip. It is the meeting point of the Foot-Yangming Stomach Meridian and the Ren Mai (Conception Vessel). It treats hemiplegic facial paralysis, facial swelling, and oral/dental canker sores caused by parasites. Moxibustion is also excellent: moxa 7 cones daily up to 49 cones. Moxibustion promotes smooth blood and Qi circulation, and the wind pathogen is cured immediately.