治遍身生癣，日久不愈，上至头面。
独茎羊蹄根捣细，白矾研细，以极酸米醋调。抓破搽药，隔日再搽，不过两上即
愈。又方，紫苏，樟脑、苍耳，浮萍，煎汤
洗。又方，治牛皮血癣。用旧银罐一个，蜂房灰五钱，枯矾三钱，研细末，香油调敷。
又治湿癣生癣丸方。浮萍于者一两，苍耳，苍术，苦参各一两五钱，黄芩五钱，香
附二钱五分，酒糊为丸，上身多食后，下体多食前，白汤送服三钱。
治 疮。
此多由肾脏虚寒，凤热毒瓦斯流注两脚也。
乳香 没药 水银 当归（各五钱） 川芎 贝母（各二钱五分） 黄丹（二两五钱） 真麻
油，除黄丹、水银外，先将余药用香油熬黑色，去渣，下黄丹、水银，又煎黑色，用
桃、柳枝搅成膏，油纸摊贴。
治 疮久不愈者。
乳香（三钱） 血竭（二钱五分） 没药（四钱） 郁金（五钱） 麝香（一钱五分） 牡蛎（
五钱） 黄连 黄柏（各一两） 大黄 黄丹（各一两） 轻粉（三十贴） 为细末，清油调匀，摊油纸
上，每一个贴三日，每日先用豆腐浆水洗三次，后贴膏药。膏药亦翻转三次，两层夹纸，以针
刺眼透药，临用旋调。又方，用冬青叶，不拘多少，入香油内煎成膏，摊帛用之。又方，用麻油四两，白
粘八钱，黄蜡五钱，川椒研细末二钱，铜青研细末三钱，先将白粘黄蜡入油内熔化，次入川椒、铜青二
味收之，以油纸作夹膏，银针刺眼，敷百个，先以葱椒汤洗净贴之，日换三次，四五月痊愈。
治脚指缝烂疮，得鹅时，取鹅掌黄皮，烧存性，为末，掺之。
Treatment for tinea corporis (body ringworm) covering the whole body, persisting for a long time without healing, extending upwards to the head and face.
Crush the root of *Rumex japonicus* (Dujing Yangti Gen) into a fine powder, grind *Alumen* (Bai Fan, Alum) into a fine powder, and mix with extremely sour rice vinegar. Scratch the affected area until broken, then apply the medicine; reapply every other day. It will heal in no more than two applications.
Another prescription: Decoct *Perilla Frutescens* (Zisu), *Cinnamomum camphora* (Zhangnao, Camphor), *Xanthium sibiricum* (Canger), and *Spirodelia polyrrhiza* (Fuping) in water to make a decoction for washing.
Another prescription for treating "cow skin blood tinea" (a type of chronic, thickened tinea). Use one old silver jar, 5 qian of ash from honeycomb (*Apis cerana* nest), and 3 qian of calcined alum (*Kufan*). Grind into a fine powder and mix with sesame oil for topical application.
Another prescription for pills to treat damp tinea. 1 liang of dried *Spirodelia polyrrhiza* (Fuping), 1.5 liang each of *Xanthium sibiricum* (Canger), *Atractylodes macrocephala* (Cangzhu), and *Sophora flavescens* (Kushen), 5 qian of *Scutellaria baicalensis* (Huangqin), and 2.5 qian of *Cyperus rotundus* (Xiangfu). Make pills using wine paste. For lesions on the upper body, take after meals; for lesions on the lower body, take before meals. Take 3 qian with warm water.
Treatment for sores/ulcers.
This condition is mostly caused by deficiency-cold of the Kidney, where wind-heat toxic qi flows and accumulates in both legs.
Ingredients: *Frankincense* (Ruxiang), *Myrrh* (Moyao), Mercury (Shuiyin), *Angelica sinensis* (Danggui) (each 5 qian); *Ligusticum chuanxiong* (Chuanxiong), *Fritillaria cirrhosa* (Beimu) (each 2.5 qian); *Lead(II,IV) oxide* (Huandan) (2.5 liang). True sesame oil: Except for Huandan and Mercury, first decoct the remaining herbs in sesame oil until black, remove dregs, add Huandan and Mercury, decoct again until black. Stir with peach and willow branches to form an ointment. Spread on oil paper for application.
Treatment for sores/ulcers that do not heal for a long time.
Ingredients: *Frankincense* (3 qian), *Draconis Sanguis* (Xuejie) (2.5 qian), *Myrrh* (4 qian), *Curcuma aromatica* (Yujin) (5 qian), *Moschus* (Shexiang) (1.5 qian), *Ostrea gigas* (Muli) (5 qian), *Coptis chinensis* (Huanglian), *Phellodendron amurense* (Huangbai) (each 1 liang), *Rheum palmatum* (Dahuang), *Lead(II,IV) oxide* (Huandan) (each 1 liang), *Calomelas* (Qingfen) (30 fen - note: unit likely typo in original, interpreted as part of dosage). Grind into a fine powder, mix evenly with refined oil, spread on oil paper. Apply one patch for three days. Each day, wash the area three times with tofu brine before applying the plaster. The plaster should be flipped three times, sandwiched between two layers of paper, pierced with needles to allow ventilation, and mixed fresh before use.
Another prescription: Use leaves of *Ilex aquifolium* or similar wintergreen (*Dongqing Ye*), any amount. Decoct in sesame oil to form an ointment, spread on silk fabric for use.
Another prescription: 4 liang of sesame oil, 8 qian of white glue (likely *Colla Corii Asini* or similar adhesive base), 5 qian of yellow beeswax, 2 qian of finely ground *Zanthoxylum bungeanum* (Chuanjiao), 3 qian of finely ground *Viriditas Cupri* (Tongqing, Verdigris). First melt the white glue and yellow beeswax in the oil, then add Chuanjiao and Tongqing to finish the ointment. Make a sandwich plaster using oil paper, pierce with silver needles. Apply to 100 locations. Wash with scallion and pepper soup before application. Change dressing three times daily. Healing expected in four to five months.
For interdigital erosive ulcers of the toes (associated with "goose palm" tinea): Take the yellow skin from goose feet, burn until charred but retaining properties (burnt to preserve nature), grind into powder, and sprinkle on the lesion.