夫 疮者。皆由肾脏虚寒。风邪毒瓦斯。外攻三里之旁。灌于阴交之侧。风热毒瓦斯。流注
两
脚生疮。肿烂疼痛臭秽。步履维艰。此病生于 骨为重。以其骨上肉少皮薄。故难愈。至有多
年无
已。疮口开阔。皮烂肉现。臭秽可畏。治法当先取虫。然后敷药。须翘足端坐。勿多行履。
庶可痊矣。
一治 腿生疮。或癣疥等症。
四生散
白附子 黄 羌活 沙苑蒺藜
上各等分为末。每服三钱。用猪腰子破开。入药。湿纸包裹煨熟。细辛煎汤下。风癣。
酒下。
一论 疮。乃湿毒所致。及治遍体热疮。
黄白散
黄柏（去皮一两） 轻粉（三钱）
上为细末。用猪胆汁调涂。湿则干掺。
一论远年近月。一切 疮溃烂至骨疼痛。当止痛生肌如神。
三香膏
乳香（二钱） 松香（三钱）
上为细末。真生香油调。用包粽子笋叶薄者。密针刺孔。将药摊其上。用笋叶贴患处。
药居中。上用完笋叶盖。叶上帛扎住即效。
一方。用松香为末。入葱根须叶等分。同捣为饼。外用乳香为末。少掺药饼上。搭在疮
口。布帛扎住。二日一换。盐茶洗净。一治 疮方。
密陀僧（八钱） 石乳（二钱） 铜青（八分） 血竭（一钱）
上为末。将油纸刺孔。桐油扫纸上。掺药在油上。隔纸贴之效。
一治 疮顽疮裾边疮。许敬吾传。
地沥青（二两） 黄蜡（三钱） 白蜡 香油（各三钱） 密陀僧（一两五钱为末）
上将此四味。入粗碗火上煎化。频频入陀僧在内。搅不住手。成膏为度。将油纸刺孔上药
油纸反折。以孔在下贴疮。
一治两足生 疮，诸疮久不已。后山李怀严传。
轻粉（一钱） 宫粉（二钱）
上用猪板油同捣烂。浇油纸上贴疮。外帛包紧。一日换一次。先用盐茶洗净。贴药。
一治 疮烂脚方。先用米泔水洗净。再用川椒、艾叶浓煎水洗净。用黄丹不拘多少。真
香油调茶碗内。以艾烧烟熏至黄色。上用隔纸膏贴之妙。
Sores are all caused by deficiency and coldness of the Kidney, with wind-pathogenic toxic qi attacking externally from beside the Zusanli (ST36) acupoint and pouring into the side of the Yinjiao (RN7) acupoint. Wind-heat toxic qi flows and accumulates in both feet, causing sores to arise, characterized by swelling, ulceration, pain, and foul odor, making walking difficult. This disease arises in the bone region; because there is little flesh and thin skin above the bone, it is difficult to heal. It may persist for many years without cessation, with wide-open sore openings, rotting skin, exposed muscle, and a terrifyingly foul odor. The treatment method should first involve removing worms, followed by applying medicated plasters. One must sit upright with feet elevated and avoid excessive walking to ensure recovery.
One prescription treats leg sores or conditions such as tinea and scabies.
Four Raw Powders (Sisheng San): Bai Fuzi (Arisaematis Rhizoma Praeparatum), Huang Bo (Phellodendri Cortex), Qiang Huo (Notopterygii Rhizoma et Radix), Shayuan Jili (Astragali Complanati Semen).
Grind each ingredient into powder in equal proportions. Take three qian per dose. Split open a pig kidney, insert the medicine, wrap it in wet paper, and roast it over fire. Swallow with decoction prepared from Xixin (Asari Radix et Rhizoma). For wind-tinea, take with wine.
Another discussion on sores states they are caused by damp-toxin, and also treats heat sores covering the whole body.
Yellow and White Powder (Huangbai San): Huang Bo (Phellodendri Cortex, peeled, one liang), Qing Fen (Calomelas, three qian).
Grind into fine powder. Mix with pig bile for topical application. If the area is moist, sprinkle dry powder directly.
Another discussion addresses chronic sores that have ulcerated down to the bone and cause pain. To stop pain and promote tissue regeneration, this divine formula is effective.
Three Fragrant Ointment (Sanxiang Gao): Ru Xiang (Boswelliae Resina, two qian), Song Xiang (Pini Resina, three qian).
Grind into fine powder. Mix with genuine raw sesame oil. Select thin bamboo leaves used for wrapping zongzi, prick them densely with needles, spread the medicine on the leaf, and apply the leaf to the affected area with the medicine centered. Cover with intact bamboo leaves and bind tightly with cloth. This will be effective.
Another prescription uses Song Xiang (Pini Resina) ground into powder, mixed with equal parts of green onion roots, hairs, and leaves, pounded into a cake. Externally, mix Ru Xiang (Boswelliae Resina) powder sparingly onto the cake, place it on the sore opening, and bind with cloth. Change every two days. Cleanse with salt tea water. This is another prescription for sores.
Miduo Seng (Lithargyri), Shi Ru (Gypsum Fibrosum), Tong Qing (Vermiculi Cupri Viridis), Xue Jie (Dragon's Blood).
Grind into powder. Prick holes in oiled paper, brush tung oil onto the paper, sprinkle the medicine on the oil, and apply through the paper. This is effective.
One prescription treats stubborn sores and marginal sores, transmitted by Xu Jingwu.
Di Li Qing (Bitumen), Huang La (Cera Flava), Bai La (Cera Alba), Xiang You (Semen Sesami Indici Oleum, three qian each), Miduo Seng (Lithargyri, five qian, ground).
Place these four ingredients in a coarse bowl and melt over fire. Frequently add Miduo Seng powder while stirring continuously until an ointment forms. Prick holes in oiled paper, apply the medicinal oil, fold the paper back, and apply to the sore with the holes facing downward.
One prescription treats foot sores and chronic sores that do not heal, transmitted by Li Huaiyan from Houshan.
Qing Fen (Calomelas, one qian), Gong Fen (Cerussa, two qian).
Pound together with Su Pan You (Porci Adeps) until smooth. Pour onto oiled paper and apply to the sore. Wrap tightly with cloth. Change once daily. First cleanse with salt tea water, then apply the medicine.
One prescription for treating rotten foot sores. First cleanse with rice washing water. Then cleanse with a strong decoction of Chuan Jiao (Zanthoxyli Pericarpium) and Ai Ye (Artemisiae Argyi Folium). Use Huang Dan (Minii Preparatum) in any amount, mix with genuine sesame oil in a tea bowl, and smoke with burning mugwort until it turns yellow. Apply a plaster separated by paper on top. This is miraculous.