败铜散 鳝拱头破后，脓水不干，愈后又发，久不收口。化铜旧罐，研细，将
毒洗净，香油调搽，忌口。
久不愈者 粪坑内砖上宿垢，竹刀括下， 存性研，麻油调搽。
又方 蛇蜕一片，唾沫润贴疮上，即出脓收口。
又方 乌梅肉捣烂，和黄蜜再捣如膏，量疮大小摊贴，恶肉即消，并治诸疮疖内突出 肉。
又方 葱二两，生姜一两，松香四两同煮，松香老嫩得宜，乘热去葱姜，只
用松香热箍鳝拱头，外留头出脓，则不相通串矣。贴膏，上生肌药收功神速。
又方 用酵面敷住四围，以膏贴项上，易于收功。
又方 皮底旧鞋一只，去泥净，烧存性，研末，菜油调敷，其脓自出，屡试有效。
又方 屋内倒挂烟尘，猪胆汁调敷。
又方 瓷器捶碎研如粉，鸡蛋清调敷。
又方 百草霜研细，菜油调四围立效。
又方
铜青（一两） 松香（五钱） 萆麻子（六十粒）
葱三根，捣烂成膏，青布摊贴。
又方 生红柿皮，贴患上自干。
陈实功曰∶白屑风多生于头、面、耳、项发中，初起微痒，久则渐生白屑，叠叠
飞起，脱之又生。此皆起于热体当风，风热所化，治当消风散、玉肌散，次以当归
膏润之。发中作痒有脂水者，宜杨梅疮门中翠云锭搽之。（《正宗》）
澄曰∶白屑风用浓朴或桑叶煎汤洗之，即愈。
败铜散：鳝拱头（一种生于颈部的痈疽）破溃后，脓水淋漓不干，愈合后又复发，长期不能收口。取化铜用的旧罐，研磨成细粉，将患处毒邪洗净，用香油调和后涂抹，忌食发物。
久不愈者：取粪坑内砖上的陈旧污垢，用竹刀刮下，保留药性（煅烧至存性），研磨成粉，用麻油调和后涂抹。
又一方：取一片蛇蜕，用唾液润湿后贴敷在疮面上，即可排出脓液并收敛伤口。
又一方：取乌梅肉捣烂，与黄蜜再次捣匀如膏状，根据疮面大小摊开贴敷，恶肉即会消除，并可治疗各种疮疖内部突出的腐肉。
又一方：取葱二两、生姜一两、松香四两一同煮制，待松香老嫩适宜时，趁热去除葱姜，仅用松香的热力箍束鳝拱头，使脓液从外部排出，则不会相互串通蔓延。贴上膏药，再上生肌药物，收功神速。
又一方：用发酵的面团敷住疮口四周，以膏药贴敷颈部，易于收功。
又一方：取一只皮底旧鞋，去泥洗净，烧至存性，研磨成末，用菜油调和后敷贴，脓液自然流出，屡试有效。
又一方：取屋内倒挂的烟尘（锅底灰等），用猪胆汁调和后敷贴。
又一方：将瓷器捶碎研磨如粉，用鸡蛋清调和后敷贴。
又一方：取百草霜（锅煤）研磨细，用菜油调和敷于四周，立见疗效。
又一方：
铜青（一两） 松香（五钱） 蓖麻子（六十粒）
葱三根，捣烂成膏，用青布摊开贴敷。
又一方：取生红柿子的皮，贴敷患处，自会干燥结痂。
陈实功说：白屑风多生于头部、面部、耳部、颈部及头发中，初起时微痒，日久逐渐生出白色皮屑，层层飞起，脱落之后又再生出。这都起因于体质偏热之人当风受邪，由风热所化生，治疗应当先用消风散、玉肌散，随后用当归膏滋润之。若头发中作痒且有脂水渗出者，宜用杨梅疮门中的翠云锭涂抹。（《外科正宗》）
Baitong San (Broken Copper Powder): For Shanguantou (a carbuncle occurring on the neck) that has ulcerated, with persistent purulent discharge, recurring after healing, and failing to close over a long period. Take old jars used for smelting copper, grind them into fine powder. Cleanse the toxin from the wound, mix with sesame oil, and apply externally. Avoid dietary restrictions (taboo foods).
For chronic non-healing cases: Scrape off the accumulated dirt from bricks inside a cesspit using a bamboo knife. Preserve the medicinal properties (calcine until carbonized), grind into powder, mix with hemp seed oil, and apply externally.
Another prescription: Apply one piece of snake skin (She Tui, Ophichan Skin) moistened with saliva onto the sore. This will promote pus discharge and wound contraction.
Another prescription: Mash the flesh of dark plum (Wumei, Fructus Mume) until smooth, then mash again with yellow honey until it forms a paste. Spread according to the size of the sore and apply. This eliminates necrotic tissue and treats protruding granulation tissue in various sores and boils.
Another prescription: Boil two taels of scallion (Cong Bai, Scallion Stem), one tael of fresh ginger (Shengjiang, Rhizoma Zingiberis Recens), and four taels of pine rosin (Songxiang, Rosina) together. When the pine rosin reaches the appropriate consistency, remove the scallion and ginger while hot. Use the hot pine rosin to bind the Shanguantou, allowing pus to drain externally, preventing cross-infection. Apply a plaster, followed by tissue-regenerating medicine for rapid healing.
Another prescription: Apply fermented dough around the periphery of the sore, and apply a plaster to the neck area to facilitate healing.
Another prescription: Take an old leather-soled shoe, clean off the mud, burn until carbonized (preserve nature), grind into powder, mix with rapeseed oil, and apply. Pus will discharge naturally; this has proven effective repeatedly.
Another prescription: Collect soot from smoke hanging indoors (Guochen, Soot), mix with pig bile, and apply.
Another prescription: Crush porcelain vessels, grind into powder, mix with egg white, and apply.
Another prescription: Grind Baicaoshuang (Potsoot, Fomes Officinalis/Carbonized residue) finely, mix with rapeseed oil, and apply to the periphery for immediate effect.
Another prescription:
Tongqing (Malachite, 1 liang)
Songxiang (Pine Rosin, 5 qian)
Bimazi (Castor Seed, 60 grains)
Three scallions, mashed into a paste, spread on blue cloth, and applied.
Another prescription: Apply the peel of raw red persimmon to the affected area; it will dry spontaneously.
Chen Shigong stated: Baixuefeng (White Dandruff Wind) mostly occurs in the head, face, ears, neck, and hair-bearing areas. Initially, there is slight itching; over time, white scales gradually appear, layer upon layer, falling off only to regenerate. This arises from individuals with a hot constitution exposed to wind, transformed by wind-heat. Treatment should begin with Xiaofeng San (Wind-Expelling Powder) and Yuji San (Jade-Skin Powder), followed by moisturizing with Danggui Gao (Angelica Ointment). If itching in the hair is accompanied by serous exudate, apply Cuiyun Ding (Emerald Cloud Plug) from the Yangmeichuang (Yaws) section externally. (From *Zhengzong*)
Gu Shicheng stated: Baixuefeng can be cured by washing with a decoction of Houpo (Magnolia Bark) or Sangye (Mulberry Leaf).