小儿丹发两臂，赤起如李子，名鬼火丹，治之方∶景天草五两，蛇衔草三两，
杵如泥，以鸡血调涂。戎盐一两，附子一枚，烧灰为末，雄鸡血调涂。
张氏戎盐散
戎盐（一两） 附子（一枚） 雄黄（半两，水飞）
上同研为末。每用少许，以雄鸡血调涂。
《颅囟经》治鬼火丹从面上起。以鸡清调灶下土涂，立瘥。
《圣惠》小儿丹发赤斑，斑如梅子，遍背腹，名野火丹。《千金》凡遍身皆赤者名
野火丹。雄黄、戎盐各半两，为末，鸡白调，频涂，以瘥为度。灶中黄土一两，
青竹叶二两，烧灰为末，鸡白调涂。白僵蚕二七个，护火草一两，杵烂涂之。酒
涂。油涂。鸡清和赤豆末封之，遍身者合涂之令遍。
《圣惠》小儿丹初发，着两颊、两膀上、两腋下，名家火丹。梓木白皮、蓼叶、各三
两，烧灰，鸡白调，频频涂之，以瘥为度。
《婴孺方》治家火丹攻喉入腹，大不利，方。
用硝石、凝水石，铜器中熬干，研服方寸匕。
又方 乌头（一分），赤石脂（三分），研细，鸡清调涂，神良。
《圣惠》小儿丹，初发两胁及腋下、腿上，谓之殃火丹。用川朴硝研为末，每服
以竹沥调下半钱，更量儿大小加减。浮萍杵汁，时时服之。《千金》用伏龙肝为末，
生油调涂，干易之，若入腹及阴，绞护火草汁服之。
张涣拔毒散 川朴硝（一两），栀子仁（半两），为未。醋调涂。
又方 山栀子仁（四两） 生鲫鱼（半斤） 同杵如泥。每以醋化少许，涂丹上。（兼治神火丹）
小儿丹毒发作于两臂，皮肤发红隆起如李子大小，称为鬼火丹。治疗此症的方剂如下：取景天草五两、蛇衔草三两，捣烂成泥状，用鸡血调和后涂抹患处。另法：取戎盐一两、附子一枚，烧成灰后研为细末，用雄鸡血调和后涂抹。
张氏戎盐散
组成：戎盐（一两）、附子（一枚）、雄黄（半两，用水飞法研磨）。
制法与用法：将上述药物共同研为细末。每次取少量，用雄鸡血调和后涂抹。
《颅囟经》记载治疗鬼火丹从面部发起的方法：用蛋清调和灶下的泥土涂抹，可立即痊愈。
《圣惠方》记载小儿丹毒出现红色斑片，斑片如梅子大小，遍布背部和腹部，称为野火丹。《千金方》记载凡全身皆红的称为野火丹。治疗方法：雄黄、戎盐各半两，研为细末，用鸡蛋清调和，频繁涂抹，以痊愈为度。另法：灶中黄土一两、青竹叶二两，烧成灰后研为细末，用鸡蛋清调和涂抹。白僵蚕二十七个、护火草一两，捣烂后涂抹。也可用酒涂抹，或用油涂抹。用蛋清混合赤豆粉封敷，若遍身皆是则需全面涂抹。
《圣惠方》记载小儿丹毒初发时，出现在两颊、两膀上、两腋下，称为家火丹。治疗方法：梓木白皮、蓼叶各三两，烧成灰，用鸡蛋清调和，频繁涂抹，以痊愈为度。
《婴孺方》记载治疗家火丹攻入咽喉及腹部的重症方剂。
方法：用硝石、凝水石，在铜器中熬干，研成粉末，每次服用一方寸匕。
又方：乌头（一分）、赤石脂（三分），研细，用蛋清调和涂抹，效果极佳。
《圣惠方》记载小儿丹毒初发于两胁、腋下及腿部，称为殃火丹。治疗方法：用川朴硝研为细末，每次取半钱，用竹沥调和服用，并根据患儿年龄大小酌情增减剂量。另外，捣浮萍取汁，时时服用。《千金方》记载用伏龙肝研为细末，用生油调和涂抹，干了就更换；如果丹毒进入腹部及阴部，则绞取护火草汁服用。
张涣拔毒散
组成：川朴硝（一两）、栀子仁（半两），研为细末。
用法：用醋调和后涂抹。
又方：山栀子仁（四两）、生鲫鱼（半斤），共同捣烂成泥。每次取少许用醋化开，涂抹于丹毒处。（兼治神火丹）
When infantile erysipelas (Xiao'er Dan) erupts on both arms, presenting as red, raised lesions resembling plums, it is termed "Ghost Fire Erysipelas" (Gui Huo Dan). The treatment formulas are as follows: Take five liang of Sedum aizoon (Jingtian Cao) and three liang of Dracocephalum heterophyllum (She Xian Cao), pound them into a paste, and apply the mixture to the affected area using chicken blood as a vehicle. Alternatively, take one liang of Potassium Chloride (Rongyan) and one Aconitum carmichaelii root (Fuzi), burn them to ash, grind into powder, and apply using male chicken blood.
Zhang's Rongyan Powder
Ingredients: Potassium Chloride (one liang), Aconitum carmichaelii root (one piece), Realgar (half liang, prepared by water flotation).
Preparation and Administration: Grind all ingredients together into a fine powder. Apply a small amount to the lesion, mixed with male chicken blood.
The *Cranium and Fontanelle Classic* (*Lun Xi Jing*) records a treatment for Ghost Fire Erysipelas originating from the face: Mix earth from under the stove with egg white and apply; recovery is immediate.
The *Taiping Shenghui Fang* records that when infantile erysipelas presents as red spots resembling plums, covering the back and abdomen, it is called "Wild Fire Erysipelas" (Ye Huo Dan). The *Qianjin Fang* states that when the entire body is red, it is also called Wild Fire Erysipelas. Treatment: Mix half liang each of Realgar and Potassium Chloride, grind into powder, mix with egg white, and apply frequently until cured. Another method: Mix one liang of yellow earth from the stove fire pit and two liang of green bamboo leaves, burn to ash, grind into powder, and apply with egg white. Pound twenty-seven Bai Jiang Can (Bombyx Batryticatus) and one liang of Huhucao (likely referring to a specific local herb for fire toxins) into a paste and apply. Other methods include application with wine or oil. Seal the area with a mixture of egg white and Vigna angularis (Azuki bean) powder; if the eruption is generalized, apply over the entire body.
The *Taiping Shenghui Fang* records that when infantile erysipelas initially appears on the cheeks, upper arms, and axillae, it is called "Home Fire Erysipelas" (Jia Huo Dan). Treatment: Use three liang each of Phellodendron amurense bark (Zimu Baipi) and Polygonum hydropiper leaves (Liao Ye), burn to ash, mix with egg white, and apply frequently until cured.
The *Yingru Fang* provides a formula for severe cases of Home Fire Erysipelas invading the throat and abdomen.
Method: Calcine Natrii Sulfas (Xiaoshi) and Halloysitum Rubrum (Ningshuishi) in a copper vessel until dry, grind into powder, and administer one fangcun bi (a traditional measuring spoon) per dose.
Another formula: Mix one fen of Aconitum kusnezoffii root (Wutou) and three fen of Red Kaolin (Chishizhi), grind finely, and apply with egg white; this is highly effective.
The *Taiping Shenghui Fang* records that when infantile erysipelas initially appears on the flanks, axillae, and legs, it is called "Calamity Fire Erysipelas" (Yang Huo Dan). Treatment: Grind Chuan Puxiao (Mirabilite/Natrii Sulfas) into powder. Administer half qian per dose, mixed with bamboo sap (Zhuli), adjusting the dosage according to the child's age and size. Additionally, crush floating fern (Fuping) to extract juice and administer frequently. The *Qianjin Fang* recommends grinding Long Gu (Fulonggan - calcined earth from the center of a cooking stove) into powder, mixing with raw sesame oil for topical application, changing when dry. If the eruption invades the abdomen and genitals, administer juice extracted from Huhucao.
Zhang Huan's Baidu San (Detoxification-Extracting Powder)
Ingredients: Chuan Puxiao (one liang), Gardenia jasminoides seed (Banliang), ground into powder.
Administration: Mix with vinegar and apply topically.
Another formula: Mix four liang of Gardenia jasminoides seed (Shanzhizi Ren) and half jin of fresh crucian carp (Sheng Jiyu), pound into a paste. Dissolve a small amount in vinegar and apply to the erysipelas. (Also treats Shen Huo Dan).