夫小儿癣者。由风邪与血气。相搏于皮肤之间不散。变生瘾疹上如粟粒大。作匡廓。或
斜或
乳癣
治小儿癣。痒痛不止。白矾膏方。
白矾灰（一分） 硫黄（一钱） 铁粉（一钱） 绿矾（半两） 川大黄（一分末）
上件药。同研为末。以米醋一升。熬如黑饧。收于瓷器中。旋取涂之。
治小儿湿癣。附子散方。
附子（半两去皮） 雄黄（一分细研） 白矾（一分） 吴茱萸（半分） 米粉（半合）
上件药。捣细为散。每日三度。以绵 扑。
治小儿癣久不瘥。雄黄膏方。
雄黄（细研） 多年薤根 白矾 藜芦（去芦头） 瓜蒂 胡粉（各一分） 水银（二
分与胡
粉点
上件药。捣罗为末。入胡粉水银。同研令匀。用猪脂调为膏。轻揩涂之。
治小儿癣。不计干湿。瘙痒不结。雌黄膏方。
雌黄（半两细研） 黄连（半两去须） 蛇床子（半两） 黄柏（半两锉） 芜荑（半
两） 藜芦
（半
两汤浸去
皮别
上件药。捣细罗为散。以腊月猪脂半斤。和松脂煎令熔。先下杏仁。次下诸药。搅令匀。
煎
又方。
羊蹄根（一两） 干笋（一两烧灰）
上件药。捣罗为末。以麻油调涂之。
治小儿久癣方。
独蓄根（去土一把） 附子（二枚去皮脐生用）
上件药。捣令烂。以好酒和涂之。每涂药时。先以皂荚汤净洗。拭干后。用药。日二涂
之。
治小儿干癣方。
水银（半两） 胡粉（一分）
上件药。点少水同研令星尽。以鸡冠血和涂之。
治小儿干湿癣方。
雄黄（一分） 麝香（一钱）
上件药。细研。用甲煎油调涂之。
又方。
上取干蟾烧灰。细研。以猪脂和涂之。
治小儿癣久不瘥方。
黄矾（一两烧灰）
上细研。每用。先以水净洗。拭干涂之。
又方。
上取桃树青皮。炙黄。捣罗为末。以醋和涂之。
又方。
上以薤根捣醋和涂之。
又方。
上以酱瓣雀粪相和。研涂之。
又方。
上取羊蹄草根烂捣。以蜜和。绞取汁。先揩破涂之。
又方。
上以楮树白汁涂之。
又方。
上以狗粪烧灰。细研。以猪脂和涂之。
又方。
上煎马尿温温洗之。
又方。
上取乱发烧灰。细研。以猪脂和涂之。
小儿癣，是由于风邪与体内血气相互搏结，滞留于皮肤之间无法消散，进而演变为瘾疹（一种皮肤瘙痒、起红疹的病症），形态如同粟粒大小，形成边界清晰的皮损区域，形状或斜或正。
治疗小儿癣，症状表现为瘙痒疼痛不止，使用白矾膏方。
药材：白矾灰（一分）、硫黄（一钱）、铁粉（一钱）、绿矾（半两）、川大黄末（一分）。
制法与用法：将上述药物共同研磨成细末，用一升米醋熬煮至像黑饴糖那样粘稠的状态，储存在瓷器中。每次取适量涂抹患处。
治疗小儿湿癣，使用附子散方。
药材：附子（半两，去皮）、雄黄（一分，细研）、白矾（一分）、吴茱萸（半分）、米粉（半合）。
制法与用法：将上述药物捣碎研成细粉。每日三次，用棉絮蘸药粉扑擦患处。
治疗小儿癣疾日久不愈，使用雄黄膏方。
药材：雄黄（细研）、多年生薤根、白矾、藜芦（去芦头）、瓜蒂、胡粉（各一分）、水银（二分，与胡粉同研）。
制法与用法：将上述药物捣碎过筛成细末，加入胡粉和水银，共同研磨均匀。用猪脂调和制成膏剂，轻轻擦拭涂抹患处。
治疗小儿癣，不论干湿类型，若出现瘙痒且未结成硬痂，使用雌黄膏方。
药材：雌黄（半两，细研）、黄连（半两，去须）、蛇床子（半两）、黄柏（半两，锉碎）、芜荑（半两）、藜芦（半两，汤浸去皮）。
制法与用法：将上述药物捣碎过筛成细粉。用腊月时的半斤猪脂，配合松脂煎熔。先放入杏仁，再放入其他药物，搅拌混合均匀，煎煮至熟透。
另有方剂：
羊蹄根（一两）、干笋（一两，烧成灰）。
制法与用法：将上述药物捣碎过筛成细末，用麻油调匀后涂抹患处。
治疗小儿久患癣疾的方剂：
独活根（去泥土一把）、附子（二枚，去皮脐，生用）。
制法与用法：将上述药物捣烂，用好酒调和后涂抹。每次涂药前，先用皂荚汤洗净患处，擦干后再用药，每日涂抹两次。
治疗小儿干癣的方剂：
水银（半两）、胡粉（一分）。
制法与用法：加少量水，将两者研磨直至水银颗粒消失不见，用鸡冠血调和后涂抹患处。
治疗小儿干湿癣的方剂：
雄黄（一分）、麝香（一钱）。
制法与用法：将药物细研，用甲煎油（一种中药辅料）调匀后涂抹。
治疗小儿癣疾日久不愈的方剂：
黄矾（一两，烧成灰）。
制法与用法：细研成粉。每次使用时，先用水洗净患处，擦干后涂抹。
另有方剂：
取桃树青皮，炙烤至黄，捣碎过筛成细末，用醋调和后涂抹。
另有方剂：
取羊蹄草根捣烂，用蜂蜜调和，绞取汁液，先擦拭破溃处再涂抹。
另有方剂：
取楮树的白色乳汁涂抹患处。
Pediatric tinea (a fungal skin infection) arises from the struggle between wind-pathogens and blood-qi, which fail to dissipate after clashing within the skin. This transformation results in urticaria-like rashes (itchy red bumps), resembling millet grains in size, forming distinct bordered lesions that may appear slanted or regular.
For treating pediatric tinea characterized by unceasing itching and pain, apply Bai Fan Gao (White Alum Ointment).
Ingredients: Bai Fan Hui (Calcined White Alum, 1 fen), Liu Huang (Sulfur, 1 qian), Tie Fen (Iron Powder, 1 qian), Lv Fan (Green Vitriol, 0.5 liang), Chuan Da Huang Mo (Powdered Rhubarb Root, 1 fen).
Preparation and Administration: Grind all ingredients into a fine powder. Boil with one sheng of rice vinegar until it reaches a consistency similar to dark maltose syrup. Store in a porcelain vessel. Apply as needed.
For treating pediatric damp tinea, apply Fu Zi San (Aconite Powder).
Ingredients: Fu Zi (Prepared Aconite Root, 0.5 liang, peeled), Xiong Huang (Realgar, 1 fen, finely ground), Bai Fan (White Alum, 1 fen), Wu Zhu Yu (Evodia Fruit, 0.5 fen), Mi Fen (Rice Flour, 0.5 he).
Preparation and Administration: Pound and grind the ingredients into a fine powder. Apply three times daily by dabbing the powder onto the affected area using cotton wool.
For treating chronic pediatric tinea that has not healed, apply Xiong Huang Gao (Realgar Ointment).
Ingredients: Xiong Huang (Realgar, finely ground), Nian Lao Xie Gen (Roots of Allium macrostemon for many years), Bai Fan (White Alum), Li Lu (Veratrum Root, calyx removed), Gua Di (Melon Seed), Hu Fen (Lead Carbonate, each 1 fen), Shui Yin (Mercury, 2 fen, mixed with Hu Fen).
Preparation and Administration: Pound and sieve the solid ingredients into a fine powder. Add Hu Fen and Mercury, grinding them together until uniform. Blend with pig lard to form an ointment. Gently rub and apply to the lesion.
For treating pediatric tinea regardless of dry or damp type, presenting with itching but no crusting, apply Ci Huang Gao (Orpiment Ointment).
Ingredients: Ci Huang (Orpiment, 0.5 liang, finely ground), Huang Lian (Coptis Rhizome, 0.5 liang, whiskers removed), She Chuang Zi (Cnidium Fruit, 0.5 liang), Huang Bo (Phellodendron Bark, 0.5 liang, sliced), Wu Yi (Chaulmoogra Seed, 0.5 liang), Li Lu (Veratrum Root, 0.5 liang, soaked in decoction and peeled).
Preparation and Administration: Pound and sieve the ingredients into a fine powder. Melt half a jin of pig lard collected in the twelfth lunar month with pine resin. First add apricot kernels, then add the other herbs. Stir uniformly and simmer until cooked.
Another prescription:
Yang Ti Gen (Root of Rumex japonicus, 1 liang), Gan Sun (Dried Bamboo Shoots, 1 liang, burned to ash).
Preparation and Administration: Pound and sieve into a fine powder. Mix with sesame oil and apply.
Prescription for long-standing pediatric tinea:
Du Su Gen (Root of Herba Siegesbeckiae, remove soil, one handful), Fu Zi (Aconite Root, two pieces, peeled and navel removed, used raw).
Preparation and Administration: Pound until mushy. Mix with good wine and apply. Before each application, wash the area thoroughly with soap pod decoction, dry it, then apply the medicine. Apply twice daily.
Prescription for pediatric dry tinea:
Shui Yin (Mercury, 0.5 liang), Hu Fen (Lead Carbonate, 1 fen).
Preparation and Administration: Add a small amount of water and grind until the mercury particles disappear. Mix with rooster comb blood and apply.
Prescription for pediatric dry and damp tinea:
Xiong Huang (Realgar, 1 fen), She Xiang (Musk, 1 qian).
Preparation and Administration: Finely grind the ingredients. Mix with Jia Jian You (Jiajian Oil) and apply.
Another prescription:
Burn dried toad to ash, grind finely, mix with pig lard, and apply.
Prescription for chronic pediatric tinea:
Huang Fan (Yellow Vitriol, 1 liang, burned to ash).
Preparation and Administration: Grind finely. For use, first wash the area with water, dry it, and apply.
Another prescription:
Take the green bark of peach tree, roast until yellow, pound and sieve into powder. Mix with vinegar and apply.
Another prescription:
Pound scallion roots, mix with vinegar, and apply.
Another prescription:
Mix soybean paste residue with sparrow feces, grind, and apply.
Another prescription:
Pound fresh roots of Rumex japonicus, mix with honey, squeeze out the juice. Rub the broken skin first, then apply.
Another prescription:
Apply the white latex from the paper mulberry tree.
Another prescription:
Burn dog feces to ash, grind finely, mix with pig lard, and apply.
Another prescription:
Boil horse urine and wash the area while warm.
Another prescription:
Burn human hair to ash, grind finely, mix with pig lard, and apply.