小儿有月蚀疮者。或生耳鼻。或生手指。随月生死。世云。月初生之时。儿以手指月。乃生其疮。故因以名
之。
治耳旁生月蚀疮 以黄连为末敷之。
治手指生月蚀疮。或肿或破。随月生死。 以生薤一把。苦酒中煮数
沸熟。出以敷之。
治诸处月蚀疮 于月望夕取兔屎内虾蟆腹中同烧。研细敷之。
又方 治如前。于五月五日。取虾蟆烧灰研细末。和猪膏敷之。
又方 治如前。取蛇蜕皮烧灰研末。和猪脂敷。
又方 治如前。又治月蚀。九窍皆有疮。烧蚯蚓粪研末。和猪脂敷。
治月蚀疮生两耳。出脓水不止。
水银 胡粉（各一两入水银三两点研至水银星尽） 黄连（去须为末二两） 松脂（一两研末）
上并同研匀细。以粉疮上。若干。即用炼成猪脂和膏敷，仍先以盐汤洗疮净。拭干涂药。一方只用胡粉和土
敷之。
又方 治耳后月蚀疮。败鼓皮一两烧灰。虾蟆一枚烧灰。同研为末。以炼成猪脂和膏涂之。
小儿生蠼 疮者。因居处屋壁之间。有其虫。名曰蠼 。其形寸许。脚甚多而细瘦。其游走之时。偶遇
人影。则尿之。随所尿着处。人身则应而生疮。多在腰间。初生赤小 疮。如黍粟麻豆。荏苒不已。
长出脓汁成疮。因其虫名而名之也。北方人便为浸淫疮也。未知的否。今两存具之。
治蠼 尿疮 取胡燕巢中土。水和敷之。或以猪脂苦酒和敷。
又方 取白扁豆叶敷之。最佳。
又方 治蠼 疮。绕身周匝则死。一云绕腰腹。取蒺藜叶捣敷之。无叶用子。
小儿患月蚀疮的，有的生在耳朵和鼻子旁，有的生在手手指上，随着月亮的盈亏而发作或消退。世人说，在月初月亮刚出现时，小孩用手指着月亮，因此生了这种疮，所以把它命名为月蚀疮。
治疗手指生月蚀疮，无论肿胀还是破溃，随月亮盈亏变化：取一把生薤白，在醋中煮几沸至熟，取出后外敷患处。
治疗身体各处月蚀疮：在农历十五月圆之夜，取兔屎放入蛤蟆腹中一同烧焦，研成细末外敷。
又一方：治疗方法同上。在五月五日，取蛤蟆烧成灰，研成细末，与猪油调和后外敷。
又一方：治疗方法同上。取蛇蜕皮烧成灰，研成末，与猪脂调和后外敷。
又一方：治疗方法同上。此方还治月蚀病，若九窍都有疮疡，可烧蚯蚓粪研成末，与猪脂调和后外敷。
治疗月蚀疮生在双耳，流脓水不止：
水银、胡粉（各一两，加入水银三两点，研磨至水银星消失）、黄连（去须，研成末，二两）、松脂（一两，研成末）。
以上药物一起研磨均匀细腻，将药粉撒在疮面上。如果疮面干燥，就用炼过的猪油和膏外敷，在此之前先用盐水汤洗净疮面，擦干后涂药。另一方法只用胡粉和土外敷。
又一方：治疗耳后月蚀疮。败鼓皮一两烧成灰，蛤蟆一枚烧成灰，一起研成末，用炼过的猪油和膏涂抹。
小儿生蠼螋（qú sōu）疮的，是因为居住在房屋墙壁之间，有一种虫，名叫蠼螋。它的形状长约一寸，脚很多且细瘦。当它游走时，偶然遇到人的影子，就会向人排尿。被尿到的地方，人体就会相应地生出疮疡。多在腰部，初起为赤小疮，像黍米、粟米、麻豆大小，拖延不愈，长出脓汁形成疮疡。因为这种虫的名字而得名。北方人称之为浸淫疮。不知是否如此，现在两种说法都保留。
治疗蠼螋尿引起的疮：取燕子巢中的泥土，用水调和后外敷。或者用猪脂和醋调和后外敷。
又一方：取白扁豆叶外敷，效果最好。
Infants suffering from "moon-eroding sores" (Yueshi Chuang) may develop lesions on the ears and nose or on the fingers, with their onset and resolution corresponding to the waxing and waning of the moon. It is said in common parlance that when the new moon first appears, if a child points at it with their finger, such sores arise; hence the name.
For treating moon-eroding sores appearing beside the ear: Grind Huanglian (Coptidis Rhizoma) into powder and apply externally.
For treating moon-eroding sores on the fingers, whether swollen or ulcerated, varying with the lunar cycle: Take one bunch of fresh Xiebai (Allii Macrostemonis Bulbus), boil it in Kujiu (Vinegar) for several boils until cooked, remove it, and apply externally.
For treating moon-eroding sores anywhere on the body: On the night of the full moon (Fifteenth day), take Rabbit Excrement (Tuzi Shi), place it inside the abdomen of a Toad (Xiaha), burn them together, grind into fine powder, and apply externally.
Another prescription: Treat as above. On the fifth day of the fifth lunar month, take a Toad (Xiaha), burn it to ash, grind into fine powder, mix with Pig Fat (Zhugao), and apply externally.
Another prescription: Treat as above. Take Snake Slough (Shetui), burn to ash, grind into powder, mix with Pig Lard (Zhizhi), and apply externally.
Another prescription: Treat as above. This formula also treats "moon erosion" where sores appear in all nine orifices. Burn Earthworm Excrement (Qiuyin Fen), grind into powder, mix with Pig Lard (Zhizhi), and apply externally.
For treating moon-eroding sores on both ears with continuous discharge of pus and fluid:
Shuiyin (Mercurius), Hufen (Cerussa/Lead Carbonate) (each 1 liang; add 2-3 qian of Shuiyin [Mercury] and grind until the mercury stars disappear); Huanglian (Coptidis Rhizoma) (remove roots, grind to powder, 2 liang); Songzhi (Pini Resina) (1 liang, grind to powder).
Grind all ingredients uniformly and finely. Sprinkle the powder onto the sore. If the area is dry, use refined Pig Fat (Zhugao) to make an ointment for application. Prior to this, wash the sore thoroughly with salt water, dry it, and then apply the medicine. Another method uses only Hufen (Cerussa) mixed with soil for external application.
Another prescription: For treating moon-eroding sores behind the ear. Burn 1 liang of Baigu Pi (Dried Drum Skin) to ash, burn one Toad (Xiaha) to ash, grind them together into powder, and apply using refined Pig Fat (Zhugao) as an ointment.
Infants developing Qu Su Chuang (Qu Su Sores) do so due to residing near house walls where there exists an insect named Qu Su (Earwig). Its body is about one cun long, with many thin and slender legs. When it crawls, if it encounters a human shadow, it urinates upon it. Wherever its urine lands on the human body, sores correspondingly arise. These typically occur around the waist. Initially, small red sores appear, resembling millet, broomcorn millet, or hemp seeds. If left untreated, they persist, eventually producing pus and forming ulcers. The condition is named after the insect. In northern regions, this is commonly called Jinyin Chuang (Spreading Eczema/Ulcer). It is uncertain if this identification is correct; therefore, both accounts are preserved here.
For treating sores caused by Qu Su (Earwig) urine: Take earth from a Swallow's Nest (Huyan Chao Zhong Tu), mix with water, and apply externally. Alternatively, mix with Pig Fat (Zhugao) and Vinegar (Kujiu) for application.
Another prescription: Apply Bai Biandou Ye (Folium Dolichoris Lablabis) externally; this is considered optimal.
Another prescription: For treating Qu Su (Earwig) sores. If the sores encircle the entire body, death ensues; some say if they encircle the waist and abdomen, death ensues. Take Jili Ye (Folium Tribuli) and mash for external application. If leaves are unavailable, use the seed.