夫小儿燕口生疮者。因脾胃有客热。热气熏发于口。两吻生疮。白色。如燕子之吻。故
名为
治小儿燕口生疮。胡粉散方。
胡粉（一分炒令黄） 黄连（半两末）
上件药。细研令匀。敷于疮上。
治小儿燕口及重舌。并生热疮方。
柘树根（一握洗去土锉）
上以水煎浓汁。去滓。更煎令稠。日三四上以涂之。
又方。
鸡 黄皮（烧为灰）
上研为末。以乳汁调半钱服之。日三服。
治小儿燕口。及口内生疮方。
羊髭（烧灰）
上研为末。以腊月猪脂和。日三四上涂之效。
又方。
黄连（一两去须）
上捣罗为末。用蜜调。蒸一炊久。旋与儿吃。
治小儿燕口。两吻生疮方。
乱发（烧灰细研）
上以猪脂和。敷之。
夫小儿耳鼻口间生疮者。世谓之月蚀疮。其疮随月生死。因以为名也。世云小儿见月初
生。
治小儿月蚀疮。生在两耳上。出脓水不止。宜敷水银膏方。
水银（二两） 胡粉（一两点少水与水银同研令星尽） 黄连（二两去须研罗为末） 松
脂
（一两）
上件药。入乳钵内。研令匀。以糁疮上。疮若干。用炼成猪脂和如膏。每用。先以盐汤
洗疮
治小儿月蚀疮立效方。
败鼓皮（一两烧灰） 虾蟆（一枚烧灰）
上件药。细研为散。以炼成猪脂和如膏。涂之。
治小儿月蚀疮。久不瘥。斑蝥散方。
斑蝥（半分以糯米同炒微黄去翅足） 硫黄（半两细研） 茹〔半分（两）〕
上件药。捣细罗为散。重入乳钵内。同研如粉。贴于疮上。即瘥。或疮干。即以猪脂和
涂之
又方。
干蟾（一枚五月五日者烧灰） 硫黄（一两细研） 白矾〔一（二）两烧令汁尽〕
上件药。同细研为散。用敷疮上。
治小儿月蚀疮。吴茱萸根散方。
吴茱萸根 地榆根 蔷薇根（各半两）
上件药。都锉捣。细罗为散。每用。先以温盐水洗疮令净。拭干。敷之。
又方。
青蜓（一枚） 母猪蹄甲（一枚） 救目（月）杖（三分）
上件药。烧为灰。细研为散。以蜜水和涂。
又方。
虎头骨（二两）
上捣细罗为散。以猪脂一升。煎令黄色。膏成。倾于不津器中。候冷。即涂之。
又方。
上以小麦 。捣罗为末。敷之。
又方。
上以黄连捣罗为末。敷之。
又方。
上地龙粪。烧令赤。研如粉。以猪脂和如膏。敷之。
又方。
上胡粉和土等分。研如粉。敷之。
又方。
上虾蟆烧灰。细研。以猪脂和。敷之。
又方。
上败鼓皮。烧灰细研。以猪脂和。敷之。
小儿燕口生疮，是由于脾胃中有客热，热气熏蒸于口部，导致两嘴角生疮，颜色发白，形状如同燕子的嘴巴，因此得名。
治疗小儿燕口生疮的胡粉散方：
胡粉（一分，炒至黄色） 黄连（半两，研末）
将上述药物细研均匀，敷在疮面上。
治疗小儿燕口及重舌，并生热疮的方子：
柘树根（一握，洗净泥土锉碎）
用水煎煮成浓汁，滤去药渣，再煎至稠厚，每日三四次涂抹患处。
又一方：
鸡黄皮（烧成灰）
研为细末，用乳汁调和半钱服用，每日三次。
治疗小儿燕口，以及口内生疮的方子：
羊髭（烧成灰）
研为细末，用腊月猪脂调和，每日三四次涂抹，有效。
又一方：
黄连（一两，去须）
捣碎过筛为末，用蜂蜜调和，蒸一顿饭的时间，随时给患儿服用。
治疗小儿燕口，两嘴角生疮的方子：
乱发（烧成灰，细研）
用猪脂调和，敷在患处。
小儿耳鼻口间生疮，世人称之为月蚀疮。这种疮随月亮盈亏而消长，因此得名。民间传说小儿看见月初生的月亮……
治疗小儿月蚀疮，生在两耳上，流脓水不止，宜敷水银膏方：
水银（二两） 胡粉（一点少水与水银同研至星点消失） 黄连（二两，去须，研罗为末） 松脂（一两）
将上述药物放入乳钵内，研匀，撒在疮上。若疮面较大，用炼成的猪脂调和如膏状。每次使用前，先用盐水清洗疮面。
治疗小儿月蚀疮立效方：
败鼓皮（一两，烧成灰） 虾蟆（一枚，烧成灰）
将上述药物细研为散剂，用炼成的猪脂调和如膏状，涂抹患处。
治疗小儿月蚀疮，久不愈合，斑蝥散方：
斑蝥（半分，与糯米同炒微黄，去翅足） 硫黄（半两，细研） 茹〔半分（两）〕
将上述药物捣细罗为散，重新放入乳钵内，同研如粉，贴敷在疮上，即可痊愈。若疮面干燥，则以猪脂调和涂抹。
又一方：
干蟾（一枚，五月五日采集者，烧成灰） 硫黄（一两，细研） 白矾〔一（二）两，烧令汁尽〕
将上述药物同细研为散，敷在疮上。
治疗小儿月蚀疮，吴茱萸根散方：
吴茱萸根 地榆根 蔷薇根（各半两）
将上述药物都锉捣，细罗为散。每次使用时，先用温盐水清洗疮面使其干净，拭干后敷药。
又一方：
青蜓（一枚） 母猪蹄甲（一枚） 救目（月）杖（三分）
将上述药物烧成灰，细研为散，用蜜水和匀涂抹。
Infantile angular cheilitis (angular stomatitis) arises from exogenous heat in the Spleen and Stomach. The heat steams upward to the mouth, causing sores to appear on both corners of the mouth. These sores are white and resemble the beak of a swallow, hence the name.
Prescription for treating infantile angular cheilitis: Hu Fen San (White Lead Powder Powder).
Hu Fen (Lead Carbonate, 1 fen, stir-fried until yellow) Huang Lian (Coptidis Rhizoma, 0.5 liang, powdered).
Grind the above ingredients finely and uniformly, then apply to the sores.
Prescription for treating infantile angular cheilitis, sublingual swelling (double tongue), and hot sores.
Zhe Shu Gen (Root of Cudrania tricuspidata, one handful, washed, cleaned of soil, and sliced).
Decoct in water to obtain a concentrated decoction, filter out the dregs, and continue boiling until thick. Apply topically three to four times daily.
Another prescription.
Ji Huang Pi (Chicken Gallbladder Membrane, calcined to ash).
Grind into fine powder, mix with half a qian using milk, and administer orally. Take three times daily.
Prescription for treating infantile angular cheilitis and oral sores.
Yang Zi (Goat Beard Hair, calcined to ash).
Grind into fine powder, mix with lard rendered in the twelfth lunar month, and apply topically three to four times daily. This is effective.
Another prescription.
Huang Lian (Coptidis Rhizoma, 1 liang, remove roots).
Pulverize and sieve. Mix with honey, steam for the duration of cooking a meal, and feed to the infant as needed.
Prescription for treating infantile angular cheilitis and sores on both corners of the mouth.
Luan Fa (Human Hair, calcined to ash and finely ground).
Mix with lard and apply to the affected area.
Sores appearing around the nose, ears, and mouth of infants are commonly known as Yue Shi Chuang (Moon-eating Sores). The sores wax and wane with the phases of the moon, which gives them their name. Folklore states that when an infant sees the newly born moon...
Prescription for treating Yue Shi Chuang located on the upper earlobes, with continuous purulent discharge: Shui Yin Gao (Mercury Ointment).
Shui Yin (Mercury, 2 liang) Hu Fen (Lead Carbonate, a small amount mixed with water and ground with Mercury until no visible particles remain) Huang Lian (Coptidis Rhizoma, 2 liang, remove roots, pulverized and sieved) Song Zhi (Rosin/Pine Resin, 1 liang).
Place the above ingredients in a mortar and grind until uniform. Sprinkle onto the sores. If the sore area is large, mix with refined lard to form an ointment. Before each application, wash the sore with salt water.
Immediate Effect Prescription for treating Yue Shi Chuang.
Bai Gu Pi (Aged Drum Skin, 1 liang, calcined to ash) Xia Wa (Toad, 1 specimen, calcined to ash).
Grind the above ingredients finely into a powder. Mix with refined lard to form an ointment and apply.
Ban Mao San (Mylabaris Powder) for treating chronic, non-healing Yue Shi Chuang.
Ban Mao (Mylabaris, 0.5 fen, stir-fried with glutinous rice until slightly yellow, wings and feet removed) Liu Huang (Sulfur, 0.5 liang, finely ground) Ru [0.5 (2) liang] (Note: Text implies a root or mineral, likely referring to a specific ingredient missing or corrupted in source, kept as transliteration 'Ru').
Pulverize the above ingredients finely and sieve. Return to the mortar and grind together until powdery. Apply to the sores; healing will occur. If the sores dry out, mix with lard and apply.
Another prescription.
Gan Chan (Dried Toad, 1 specimen collected on the fifth day of the fifth lunar month, calcined to ash) Liu Huang (Sulfur, 1 liang, finely ground) Bai Fan (Alum, 1-2 liang, heated until liquid evaporates).
Grind the above ingredients finely into a powder and apply to the sores.
Wu Zhu Yu Gen San (Evodia Root Powder) for treating Yue Shi Chuang.
Wu Zhu Yu Gen (Radix Evodiae) Di Yu Gen (Radix Sanguisorbae) Qiang Wei Gen (Radix Rosae Multiflorae) (each 0.5 liang).
Chop and crush the above ingredients, then finely sieve into powder. For use, first wash the sores clean with warm salt water, pat dry, and apply the powder.
Another prescription.
Qing Ting (Dragonfly, 1 specimen) Mu Zhu Ti Jia (Sow's Hoof Nail, 1 specimen) Jiu Mu Zhang (Note: Likely a typo for a herb, possibly related to eye protection or a specific root, transliterated as 'Jiu Mu Zhang', 3 fen).
Calcine the above ingredients to ash, grind finely into powder, mix with honey and water, and apply.
Another prescription.
Hu Tou Gu (Tiger Skull Bone, 2 liang).
Pulverize and sieve finely. Decoct in 1 sheng of lard until yellow. Once the ointment is formed, pour into a non-porous container. Allow to cool before applying.
Another prescription.
Use Xiao Mai (Triticum aestivum/Wheat)... pulverize and sieve into powder, and apply.
Another prescription.
Use Huang Lian (Coptidis Rhizoma), pulverize and sieve into powder, and apply.
Another prescription.
Use Di Long Fen (Earthworm Feces), heat until red-hot, grind into powder, mix with lard to form an ointment, and apply.
Another prescription.
Mix Hu Fen (Lead Carbonate) and Tu (Soil) in equal parts, grind into powder, and apply.
Another prescription.
Calcine Xia Wa (Toad) to ash, grind finely, mix with lard, and apply.
Another prescription.
Use Bai Gu Pi (Aged Drum Skin), calcine to ash, grind finely, mix with lard, and apply.