诸疳浸蚀，日久不愈，下注膘疮，内外踝生疮。
赤石脂（ ） 白胶香 枯矾（各五钱） 黄丹 乳香 没药（各二钱） 轻粉（一
钱）上为末，干油调敷，湿掺上。
治下注疳疮，嗅蚀腐烂，痛不可忍。
黄柏（蜜炙） 密陀僧 黄丹 儿茶 乳香（各三钱） 轻粉（一钱半） 麝香（少
许）上用葱煎汤，洗净拭干，敷上。亦治小儿干疮。
一方 治白疳疮。夜痛甚，名老鼠疳疮。又治鱼口下疳疮。又治咽喉疳疮。
轻粉（二分） 枯矾（六分） 雄鼠屎（烧存性，一钱八分） 儿茶（四分） 咽喉加
珍珠
冰片 珍珠（烧） 轻粉 儿茶 研细干油调湿，干掺。
又方 下疳疮生茎物上。
天灵盖（烧） 五倍子（焙） 儿茶（略焙） 各等，为极细末掺，先用清米泔水洗。
又方 下疳疮
旱田螺（烧） 片脑 麝香 轻粉各等，细末，油调敷。
专治下疳、牙疳、诸色疳疮，神效。
降真香（五钱，用香油滚七次） 儿茶（五钱） 牙末（二钱） 枯矾（二分） 珍珠
（二分） 片脑（二分）
俱为极细末，瓷罐收，黄蜡封口。用清米泔温，洗净拭干，掺上。
治小儿走马牙疳，甚至穿破腮口。鸡内金不见水针刺，香油灯上烧存性，研细，入黄柏、
枯矾、麝香一字，先米泔水洗，后敷。
一方 诸色疳疮及各样恶疮。
儿茶（二钱） 滴乳（五分） 没药（五分） 珍珠（二分） 牙灰（三分） 龙骨（烧，
三分） 冰片
上为极细末，搽。
一方 治阴头生疮。蜜煎甘草涂之，神效。
一方 治疳因肚中有癖，生疳蚀牙，并穿破腮口，及下疳诸疳，并治之。
寒水石（ ，一两） 真儿茶（三钱） 珍珠（二分，烧） 研细，先洗后敷。
Various types of gan (nutritional deficiency syndrome with tissue erosion) cause erosion and fail to heal for a long time. The pathogenic factors descend and form biao chuang (sores on the lower limbs), resulting in sores on the inner and outer malleoli.
Chishizhi (Red Halloysite, 5 qian), Baijiaoxiang (Boswellia Resin, 5 qian), Kufan (Calcined Alum, 5 qian), Huangdan (Lead Tetroxide, 2 qian), Ruxiang (Frankincense, 2 qian), Moyao (Myrrh, 2 qian), Qingfen (Calomel, 1 qian).
Grind the above herbs into fine powder. Mix with dry oil for external application; if the lesion is moist, sprinkle the powder directly.
Treat descending gan sores characterized by foul-smelling erosion and rotting, with unbearable pain.
Huangbai (Phellodendri Cortex, honey-fried, 3 qian), Mituosen (Litharge, 3 qian), Huangdan (Lead Tetroxide, 3 qian), Ercha (Catechu, 3 qian), Ruxiang (Frankincense, 3 qian), Qingfen (Calomel, 1.5 qian), Shexiang (Musk, a small amount).
Boil scallions in water to wash the lesion, wipe dry, and apply the medication. This formula also treats pediatric dry sores.
Another prescription: Treats white gan sores. Severe night pain characterizes this as laoshu gan chuang (rat gan sore). It also treats yukou xia gan chuang (fish-mouth chancre) and yanhou gan chuang (pharyngeal gan sore).
Qingfen (Calomel, 2 fen), Kufan (Calcined Alum, 6 fen), Xiongshushi (Male Rat Feces, calcined to retain nature, 1.8 qian), Ercha (Catechu, 4 fen). For pharyngeal gan sores, add Zhenzhu (Pearl), Bingpian (Borneol), Zhenzhu (Pearl, calcined), Qingfen (Calomel), and Ercha (Catechu). Grind into fine powder, mix with dry oil or apply dry.
Another method: Treats chancre on the penis.
Tianlinggai (Human Skull Cap, calcined), Wubeizi (Galla Chinensis, roasted), Ercha (Catechu, slightly roasted). Equal parts, grind into extremely fine powder for sprinkling. First wash with clear rice water.
Another method: Treats chancre.
Hantianluo (Land Snail, calcined), Pianbao (Borneol), Shexiang (Musk), Qingfen (Calomel). Equal parts, grind into fine powder, mix with oil for external application.
Specifically treats xia gan (chancre), ya gan (gum gangrene), and various colored gan sores, with miraculous efficacy.
Xiangzhengxiang (Aquilariae Lignum Flavum, 5 qian, boiled seven times in sesame oil), Ercha (Catechu, 5 qian), Yamo (Tooth Powder/Residue, 2 qian), Kufan (Calcined Alum, 2 fen), Zhenzhu (Pearl, 2 fen), Pianbao (Borneol, 2 fen).
Grind all into extremely fine powder, store in a porcelain jar sealed with yellow wax. Use warm clear rice water to wash the lesion, wipe dry, and sprinkle the powder.
Treats pediatric zouma ya gan (rapidly progressing gum gangrene), even when it penetrates through the cheek and mouth. Take Ji Neijin (Chicken Gizzard Lining), avoid contact with water, prick with a needle, burn over a sesame oil lamp until the nature is retained, grind into fine powder. Add Huangbai (Phellodendri Cortex), Kufan (Calcined Alum), and Shexiang (Musk, one zi amount). Wash with rice water first, then apply.
Another prescription: Treats various colored gan sores and all kinds of malignant sores.
Ercha (Catechu, 2 qian), Dilu (Dripping Milk/Myrrh, 5 fen), Moyao (Myrrh, 5 fen), Zhenzhu (Pearl, 2 fen), Yahui (Ash of Teeth, 3 fen), Longgu (Fossilized Bone, calcined, 3 fen), Bingpian (Borneol).
Grind into extremely fine powder and apply.
Another prescription: Treats sores on the glans penis. Apply honey-processed Gancao (Licorice Root); miraculous effect.
Another prescription: Treats gan caused by abdominal masses (pi), leading to tooth erosion, perforation of the cheek and mouth, as well as xia gan and other gan conditions.
Hanshuishi (Halloysitum Rubrum, 1 liang), Zhen Ercha (True Catechu, 3 qian), Zhenzhu (Pearl, 2 fen, calcined). Grind into fine powder, wash first, then apply.