方
泥金膏 治小儿一切无名肿硬，炊赤，但是诸般丹瘤，热瘭，湿烂，大人亦同此法。
阴地上蚯蚓粪，熟皮硝比蚯蚓粪三分之二，一处研细，新汲水浓调，浓敷患处，干则再上。
赤龙散 治赤毒、火毒、走注。
伏龙肝不拘多少，用鸡清调，敷患处。
方
牛黄散 治小儿口中百病，鹅口口疮，重 不能吮乳，及咽喉肿塞，一切热毒。
牛黄（一分） 片脑（一分） 硼砂（一分） 雄黄（二分） 青黛（二分） 朴硝（一分半）
黄连（八分，末） 黄柏（八分，末） 辰砂（二分）
上为细末，每少许，敷口内。
泻心汤 治小儿口疳。
黄连为末，每一字，蜜水调服。
小儿口苦生疮，乃心脾受热。口疮赤，心脏热；口疮白，脾冷；口疮黄，脾脏热。
吴茱萸末，醋调敷脚心，移热即愈。药性虽热，能引热下行，其功至良。
方
玉蟾散 治小儿走马牙疳，牙龈臭烂，侵蚀唇鼻，先用甘草水
洗净，令血出涂之，亦理身上肥疮，但是疳疮用之，立效。
蚵皮（即虾蟆，不鸣不跳者是，用黄泥裹，火煨焦，二钱半） 黄连（二钱半） 麝
香（少许） 青黛（一钱）
上为末，湿则干掺，干则香油调抹之。
一方 治小儿走马牙疳，一时腐烂，即死。
妇人便桶中白垢，火 一钱许，入铜绿三分，麝香一分半，敷之立已。
立效散 治走马牙疳。
黄丹（水飞） 枯矾 京枣（连核烧存性）
共为细末，敷之神效。
【方剂】
泥金膏：治疗小儿各种无名肿硬，红肿发热，凡是各类丹瘤、热性疱疹、湿烂溃破等症，成人也可用此法。
取阴地下的蚯蚓粪，配入熟皮硝（用量为蚯蚓粪的三分之二），将两者一起研成细末，用刚打来的井水调成浓稠状，厚敷于患处，药干后再重新涂抹。
赤龙散：治疗赤毒、火毒及疼痛游走不定的症状。
取伏龙肝（灶心土）不拘多少，用鸡蛋清调和，敷于患处。
【方剂】
牛黄散：治疗小儿口腔各种疾病，如鹅口疮、口疮，以及因舌体肿胀厚重导致无法吮吸乳汁，还有咽喉肿痛堵塞，以及一切热毒病症。
配方：牛黄（一分）、片脑（即冰片，一分）、硼砂（一分）、雄黄（二分）、青黛（二分）、朴硝（即芒硝，一分半）、黄连（八分，制成粉末）、黄柏（八分，制成粉末）、辰砂（二分）。
以上药物研成细末，每次取少量，敷于口腔内。
泻心汤：治疗小儿口疳。
将黄连研成粉末，每次取“一字”量（约0.5-1克），用蜂蜜水调服。
小儿口苦生疮，是由于心脾受热所致。口疮色红，属心脏有热；口疮色白，属脾脏虚冷；口疮色黄，属脾脏有热。
用吴茱萸粉末，醋调和后敷贴脚心，可引热下行，热移则病愈。虽然吴茱萸药性大热，但能引导热气下行，功效极好。
【方剂】
玉蟾散：治疗小儿走马牙疳（一种发展迅速、破坏力强的口腔坏死性疾病），牙龈臭烂，侵蚀嘴唇和鼻子。先用甘草水洗净患处，令其出血后再涂药，此法也能治疗身体上的肥疮，凡是疳疮使用此药，立即见效。
配方：蚵皮（即蛤蟆皮，指不鸣叫不跳跃的老蛤蟆，用黄泥包裹，在火中煨至焦黑，二钱半）、黄连（二钱半）、麝香（少许）、青黛（一钱）。
以上药物研成粉末，若患处湿润则干掺药粉，若干燥则用香油调匀涂抹。
另一方：治疗小儿走马牙疳，若不及时救治，短时间内腐烂致死。
取妇人便桶中的白色垢物，烧存性（约一钱），加入铜绿（三分）、麝香（一分半），敷于患处，立即可愈。
[Formulas]
Nijin Gao (Mud-Gold Ointment): Treats various unexplained swellings and indurations in children, characterized by redness and heat. It is applicable to all types of Danliu (Dan tumors/erysipelas), re biao (hot blisters), and moist ulcerations; the same method applies to adults.
Take earthworm feces from shady ground, mixed with Shupi Xiao (calcined mirabilite/potassium sulfate, amounting to two-thirds of the earthworm feces). Grind them together into a fine powder, mix with fresh well water to form a thick paste, apply thickly to the affected area, and reapply when dry.
Chilong San (Red Dragon Powder): Treats Chi Du (red toxin), Huo Du (fire toxin), and Zou Zhu (pain migrating along meridians).
Take Fulong Gan (Zao Xin Tu / Hearth Earth) in any quantity, mix with egg white, and apply to the affected area.
[Formulas]
Niuhuang San (Calculus Bovis Powder): Treats various oral diseases in children, such as E Kou Chuang (Thrush/鹅口疮), Kou Chuang (oral ulcers), inability to suckle milk due to tongue swelling and heaviness, throat swelling and obstruction, and all forms of heat toxins.
Ingredients: Niuhuang (Calculus Bovis, 1 fen), Pian Nao (Borneolum Syntheticum/Borneol, 1 fen), Peng Sha (Borax, 1 fen), Xionghuang (Realgar, 2 fen), Qingdai (Indigo Naturalis, 2 fen), Puxiao (Mirabilite/Natrii Sulfas, 1.5 fen), Huanglian (Coptidis Rhizoma, powdered, 8 fen), Huangbai (Phellodendri Cortex, powdered, 8 fen), Chensha (Cinnabaris, 2 fen).
Grind all ingredients into a fine powder. Apply a small amount internally to the mouth each time.
Xiexin Tang (Decoction for Draining Heart): Treats Xiao'er Kou Gan (Pediatric Mouth Canker).
Grind Huanglian (Coptidis Rhizoma) into powder. Take an amount equivalent to "one character" (approx. 0.5-1g), mix with honey water, and administer orally.
Pediatric bitter taste and oral ulcers are caused by Heat in the Heart and Spleen. Red ulcers indicate Heart Heat; white ulcers indicate Spleen Cold; yellow ulcers indicate Spleen Heat.
Apply Wu Zhu Yu (Evodiae Fructus) powder mixed with vinegar to the soles of the feet (Yongquan acupoint area). This draws heat downward, leading to recovery. Although Wu Zhu Yu is hot in nature, its ability to guide heat downward is highly effective.
[Formulas]
Yuchan San (Jade Toad Powder): Treats Zouma Ya Gan (Running Horse Gum Rot/Gangrenous Stomatitis) in children, characterized by foul-smelling and rotting gums that erode the lips and nose. First, wash the area with Licorice water until bleeding occurs, then apply the medicine. This formula also treats Fei Chuang (obese sores/fistulas) on the body; it is effective immediately for all types of Gan Chuang (canker sores).
Ingredients: Ke Pi (Skin of Bufo bufo gargarizans/toad skin, specifically from non-croaking/non-jumping toads, wrapped in yellow mud and roasted until charred, 2.5 qian), Huanglian (Coptidis Rhizoma, 2.5 qian), She Xiang (Moschus/Musk, a little), Qingdai (Indigo Naturalis, 1 qian).
Grind into powder. If the lesion is moist, sprinkle the dry powder; if dry, mix with sesame oil and smear.
Another Prescription: Treats Zouma Ya Gan in children, which can cause rapid decomposition and death if not treated promptly.
Take the white scum from women's chamber pots, calcine it (approx. 1 qian), add Tong Lv (Chalcanthitum/Copper Vitriol, 3 fen), and She Xiang (Moschus/Musk, 1.5 fen). Apply to the affected area for immediate cure.
Lixiao San (Instant Effect Powder): Treats Zouma Ya Gan.
Ingredients: Huang Dan (Minium/Lead Tetroxide, refined by water flotation), Ku Fan (Alumen Exsiccatum/Dried Alum), Jing Zao (Chinese Jujube, burned with pits until carbonized but retaining substance).
Grind into a fine powder and apply to the affected area for miraculous effects.