夫大风癞者。皆是恶风及犯触忌害之所为也。初得病时。觉皮肤不仁。或淫淫苦痒。有
似虫
最为
肢。
或如
流移
一。
肢节
鬓皆
色
入眉
治大风癞。并万病痈疽疥癣。赤白风癞。骨肉疏败。百节烦疼。眉鬓发落。身体淫
跃。痛痒
天雄（半两炮裂去皮脐） 细辛（半两） 川乌头（半两炮裂去皮脐） 莽草（半两微
炙） 干
姜（
独活
（一两
上件药。捣细罗为散。每于食前。用温酒调服二钱。
治大风癞。顽麻风。紫点白癜。宜服此方。
乳香（五两黄明者炒令软冷捣） 白胶香（五两光明好者） 松脂（五两上好者） 龙
脑〔三
两（
上件药。将上三味同捣。入于银锅或石锅中。以水一斗五升。煮药二十沸。专看火候。
泻
钱
治大风癞疾。白僵蚕丸方。
白僵蚕（半两微炒） 蛇脱皮灰（半两） 皂荚刺灰（半两） 虾蟆灰（半两） 防风
（半两去
芦头）
皮灰（半
两） 皮
上件药。捣罗为末。用乌蛇卵和丸。如梧桐子大。每日空心及晚食前。以温酒下二十丸。
治大风癞。遍身瘾疹。如半覆。烂如桃杏大作疮。连年转甚者。宜服苦参丸方。
苦参（半斤细锉捣罗为末） 生干地黄（五两） 朱砂（二两细研水飞过） 薰陆香（二
两）
上件药。捣罗为末。炼蜜和丸。如梧桐子大。每日空心及晚食前。以温水下三十丸。
治大风癞病。丹砂丸方。
朱砂（半两细研） 水银（半两以少枣瓤研令星尽） 桂心（半两） 干姜（半两炮裂
锉） 乌
头（
去汗）
藜
上件药。捣罗为末。入朱砂水银研令匀。取酒二升。先煎取五合。停温。入淳漆五合。
熬搅
下二
治遍身白屑。搔之则痛。变作大风癞。苦参酿酒方。
苦参（五斤） 露蜂房（五两） 皮（一枚） 曲〔半（三）斤〕
上件药。细锉。以水五斗。合药浸四日。炊米五斗并药曲。同酿酒如常法。熟。即每服
暖
治大风癞。身体面目有疮。白艾蒿酿酒方。
用白艾蒿十束。每束如斗。粗锉。以水一硕。煮取汁五斗。以曲十五斤。糯米一硕。如
常法
治大风癞。恶疮至甚者。服黑豆方。
小粒黑豆。拣取一升。四月采天雄乌头。净去土勿洗。捣绞取汁二升。渍豆一宿。早晨
滤出
治大风癞恶疾。何首乌散方。
何首乌（一斤入白米泔浸七日夏月逐日换水用竹刀子刮令碎九蒸九曝） 胡麻子（四两
九
蒸
上件药。捣细罗为散。每服食前。以温酒调下三（二）钱。荆芥薄荷汤。茶调下亦得。
治中大风癞疾。松脂丸方。
炼成松脂（白色者不计多少）
上件药。捣熟研。炼蜜和丸。如梧桐子大。每服食前。以蜜汤下二十丸。服一日后大效。
治五脏大风癞。并赤白诸癞。毒疮遍身痛。桃枝汤浸浴方。\x
桃枝（一斤） 枫枝（一斤） 槐枝（一斤） 柳枝（一斤） 杉枝（一斤） 松枝（一
斤） 桑枝
（一斤） 苦参（半斤） 蒴KT （半斤） 牛蒡根（半斤） 枸杞根（半斤） 秦艽（半
斤） 丹参
（半斤）
上件药。细锉和匀。分为四度。每度以东流水一硕。煎取七斗。去滓。看冷热。于暖室
内浸
Da Feng Lai (Leprosy) is caused by exposure to malignant wind and violation of taboos. At the onset, patients feel numbness in the skin or suffer from intense itching, as if insects are crawling on the limbs.
Formula for treating Da Feng Lai (Leprosy), along with various carbuncles, sores, tinea, red and white leprosy, bone and flesh deterioration, joint pain, loss of eyebrows and hair, and body itching:
Tianxiong (Fried Aconiti Lateralis Radix Preparata, half liang, processed by frying, peel and umbilicus removed) Xixin (Asari Radix et Rhizoma, half liang) Chuan Wutou (Aconiti Radix, half liang, processed by frying, peel and umbilicus removed) Mangcao (Herba Siegesbeckiae, half liang, slightly roasted) Ganjiang (Dried Zingiberis Rhizoma, half liang) Duhuo (Angelicae Pubescentis Radix, one liang)
Crush the above herbs and sieve into powder. Before meals, take two qian mixed with warm wine.
Formula suitable for treating Da Feng Lai (Leprosy), stubborn leprosy, purple spots, and vitiligo:
Ruxiang (Olibanum, five liang, yellow and transparent, fried until soft then crushed when cold) Baijiaoxiang (Pistacia Resin, five liang, bright and good quality) Songzhi (Pinus Resin, five liang, premium quality) Longnao (Borneolum Syntheticum, three liang)
Crush the above three ingredients together. Place them in a silver or stone pot with fifteen sheng of water. Boil for twenty cycles. Pay close attention to the heat control.
Formula for White Silkworm Pills to treat Da Feng Lai (Leprosy):
Bai Jiangcan (Bombyx Batryticatus, half liang, slightly fried) Shetui (Ophichthys Skin Ash, half liang) Zaojia Ci Hui (Gleditsiae Sinensis Spine Ash, half liang) Xia Ma Hui (Toad Ash, half liang) Fangfeng (Saposhnikoviae Radix, half liang, remove radicle) Chan Tui (Cicada Molt Ash, half liang)
Crush and sieve the above herbs into powder. Mix with egg yolk of Black Snake to form pills the size of Sophora seeds. Take twenty pills before empty stomach and before evening meal with warm wine.
Formula for Kushen Pills to treat Da Feng Lai (Leprosy) with widespread urticaria resembling partial coverage, ulcerating like peach or apricot sores, worsening over years:
Kushen (Sophorae Flavescentis Radix, half jin, finely cut and crushed into powder) Sheng Dihuang (Rehmanniae Radix Recens, five liang) Zhusha (Cinnabar, two liang, finely ground and washed with water via levigation) Xunluxiang (Frankincense, two liang)
Crush and sieve the above herbs into powder. Mix with refined honey to form pills the size of Sophora seeds. Take thirty pills before empty stomach and before evening meal with warm water.
Formula for Dansha Pills to treat Da Feng Lai (Leprosy):
Zhusha (Cinnabar, half liang, finely ground) Shuiyin (Mercurius, half liang, ground with a small amount of jujube pulp until no visible particles remain) Guixin (Cinnamomi Ramulus, half liang) Ganjiang (Dried Zingiberis Rhizoma, half liang, processed by frying and cut) Wutou (Aconiti Radix, half liang, remove toxic sweat) Lilu (Veratri Rhizoma, half liang)
Crush and sieve the above herbs into powder. Add Zhusha and Shuiyin and grind evenly. Take two sheng of wine, boil down to five he. Let it cool, add five he of pure lacquer, and simmer while stirring.
Formula for Kushen Wine to treat white scales all over the body that hurt when scratched, transforming into Da Feng Lai (Leprosy):
Kushen (Sophorae Flavescentis Radix, five jin) Lufengfang (Vespa Nidus, five liang) Chenpi (Citri Reticulatae Pericarpium, one piece) Qu (Medicated Leaven, three jin)
Finely cut the above herbs. Soak in five dou of water for four days. Steam five dou of rice with the medicated leaven. Brew wine according to normal methods. When ready, take warm wine in appropriate amounts each time.
Formula for White Mugwort Wine to treat Da Feng Lai (Leprosy) with sores on the body and face:
Take ten bundles of White Mugwort (Artemisiae Argyi Herba), each bundle about the size of a dou. Coarsely cut. Boil in one shuo of water to obtain five dou of juice. Use fifteen jin of medicated leaven and one shuo of glutinous rice. Brew wine according to normal methods.
Black Bean Formula for severe malignant sores of Da Feng Lai (Leprosy):
Select one sheng of small black beans. In April, collect Tianxiong Wutou (Processed Aconitum). Clean off soil without washing. Crush and squeeze out two sheng of juice. Soak the beans overnight. Filter out in the morning.
Formula for He Shouwu Powder to treat malignant Da Feng Lai (Leprosy):
He Shouwu (Polygoni Multiflori Radix, one jin, soaked in white rice wash water for seven days; change water daily in summer; scrape with bamboo knife until broken; nine steaming and nine sun-drying processes) Humaizi (Sesami Fructus, four liang, nine steaming and nine sun-drying processes)
Crush and sieve the above herbs into powder. Take three (two) qian before meals mixed with warm wine. Jingjie Mint Decoction or tea can also be used for mixing.
Formula for Songzhi Pills to treat moderate Da Feng Lai (Leprosy):
Refined Songzhi (Pinus Resin, white variety, quantity not limited)
Cook and grind the above herb. Mix with refined honey to form pills the size of Sophora seeds. Take twenty pills before meals with honey water. Significant effect observed after one day of administration.
Formula for Peach Branch Decoction Bath to treat Da Feng Lai (Leprosy) involving five zang organs, red and white leprosy, and painful toxic sores all over the body:
Taozhi (Peach Twig, one jin) Fengzhi (Maple Twig, one jin) Huaizhi (Locust Tree Twig, one jin) Liuzhi (Willow Twig, one jin) Shanzhi (Fir Twig, one jin) Songzhi (Pine Twig, one jin) Sangzhi (Mulberry Twig, one jin) Kushen (Sophorae Flavescentis Radix, half jin) Shuodie (Polygoni Avicularis Herba, half jin) Niubanggen (Arctii Radix, half jin) Gouqigen (Lycii Radicis Cortex, half jin) Qinjiao (Gentianae Macrophyllae Radix, half jin) Danshen (Salviae Miltiorrhizae Radix, half jin)
Finely cut and mix evenly. Divide into four doses. For each dose, use one shuo of flowing water from the east. Boil down to seven dou. Remove dregs. Check temperature. Soak in a warm room.