白疹者由风气搏于肌中之热。热与风相搏。遂为白疹也。得天阴雨则剧。出风中亦剧。
得晴
以水煮枳实拭之佳。又捣末熬。青布裹熨之。又用鸡肠草生捣烂如泥封上。用五六次效。
亦
治丹毒（出百一选方）
用豆叶捣。涂之。
治五色游毒（出千金方）
用牛粪涂之。干即易。
治丹毒（出肘后方）
捣松叶。涂之愈。
十二件单方（出十便良方）疗丹毒。或得一物瘥方。
水苔 生地黄 生松叶 蒴 叶 慎火草 浮萍草 豆豉（水和） 大黄（水和） 栀
子（水
鸡子涂之。无
治缠腰丹毒（出家藏经验方）
先用麻油搽。次用糯米同韭擂成膏涂。
治积年久疹。有时发动。
用干地黄十分。甘草五分。干漆五分。水五分。桂一尺。捣筛。酒服一匕。日三服。
疗荧火丹。从头起。（出本草方）
以慎火草捣。和苦酒涂之。
疗灶丹。从两脚赤。如火烧（出本草）
用五加叶根。烧灰五两。取 铁家火槽中水。涂之。
治丹毒烦热（出本草）
用绿豆生研。绞汁服。
治火丹疮（出本草）
用龙葵和土捣。敷之良。
疗野火丹。从背上两胁起。（出本草）
用白僵蚕二七枚。和慎火草捣。涂之。
治大人小儿风疹（出本草）
以吴茱萸一升。酒五升。煮取一升。帛染拭之。
治热丹赤肿（出本草）
用栝蒌为末二两。酽醋调涂之。
治热丹毒痈肿（出本草）
以陈白芨磨。敷疮上。
治热肿丹毒（出本草）
以积雪草捣。敷之。
疗烟火丹发从背起。或两胁及足赤如火。（出本草）
以景天草、真珠末一两。捣和如泥。涂之。
治丹毒瘤（出本草）
以蜈蚣一条干者。白矾皂子大雷丸一个。百部二钱秤。同为末。醋调搽。
夫大人小儿。疮肿丹毒发热。疼痛不止。一法面北端想。北海雪浪滔天。冰山无际。大
寒严
之人
White rash is caused by the struggle between wind-qi and heat in the muscle layer. When heat struggles with wind, white rash forms. Symptoms worsen on rainy days and when exposed to wind.
They improve on sunny days.
Boiling water with Zhi Shi (Immature Bitter Orange) for wiping is effective. Alternatively, crush the powder, cook it, wrap it in blue cloth, and apply hot compresses. Or, crush fresh Jichangcao (Purslane) into a mud-like paste and apply it; using it five or six times yields results.
It also treats Dan Du (Carbuncle/Toxic Erysipelas) (from *Bai Yi Xuan Fang*).
Crush Dou Ye (Bean Leaves) and apply them.
Treats Wu Se You Du (Five-Color Wandering Toxin) (from *Qian Jin Fang*).
Apply Niu Fen (Cow Dung); replace when dry.
Treats Dan Du (from *Zhou Hou Fang*).
Crush Song Ye (Pine Needles) and apply; it heals.
Twelve Single Prescriptions (from *Shi Bian Liang Fang*) to treat Dan Du. Or obtaining one herb that cures the disease.
Shui Tai (Aquatic Moss), Sheng Di Huang (Fresh Rehmannia Root), Sheng Song Ye (Fresh Pine Needles), Shuo Bo Ye (Astragalus Complanatus Leaf), Shen Huo Cao (Plantain), Fu Ping Cao (Duckweed), Dou Chi (Fermented Soybean, mixed with water), Da Huang (Rhubarb, mixed with water), Zhi Zi (Gardenia Fruit, mixed with water and chicken egg white for application). Without...
Treats Chan Yao Dan Du (Herpes Zoster/Shingles) (from *Jia Cang Jing Yan Fang*).
First wipe with Ma You (Sesame Oil), then mix Nu Mi (Glutinous Rice) and Jiu (Leek) into a paste and apply.
Treats chronic rashes that flare up occasionally.
Use Gan Di Huang (Dried Rehmannia Root) 10 parts, Gan Cao (Licorice Root) 5 parts, Gan Qi (Dry Lacquer) 5 parts, Water 5 parts, Gui (Cinnamon Twig) 1 chi. Crush and sieve. Take one bi (measure) with wine, three times daily.
Treats Ying Huo Dan (Firefly Carbuncle), starting from the head. (from *Ben Cao Fang*).
Crush Shen Huo Cao and mix with Ku Jiu (Vinegar) to apply.
Treats Zao Dan (Stove Carbuncle), redness starting from both feet, feeling like burning fire. (from *Ben Cao*).
Use Wu Jia Ye Gen (Acanthopanax Leaves and Roots), burn to ash 5 liang. Take water from the iron smith's furnace trough to apply.
Treats Dan Du Fan Re (Dan Du with vexation and heat) (from *Ben Cao*).
Grind Lu Dou (Mung Bean) raw, squeeze out juice and drink.
Treats Huo Dan Chuang (Fire Carbuncle Sore) (from *Ben Cao*).
Mix Long Kui (Nightshade) with soil, crush and apply; it is good.
Treats Ye Huo Dan (Wild Fire Carbuncle), starting from both sides of the back and ribs. (from *Ben Cao*).
Use Bai Jiang Can (Silkworm) 14 pieces, crush with Shen Huo Cao and apply.
Treats Feng Zhen (Wind Rash) in adults and children (from *Ben Cao*).
Use Wu Zhu Yu (Evodia Fruit) 1 sheng, Jiu (Wine) 5 sheng. Boil to obtain 1 sheng. Soak silk cloth and wipe the area.
Treats Re Dan Chi Zhong (Hot Dan Du with Redness and Swelling) (from *Ben Cao*).
Use Gua Lou (Trichosanthes Root) powder 2 liang, mix with dense vinegar to apply.
Treats Re Dan Du Yong Zhong (Hot Dan Du with Abscess and Swelling) (from *Ben Cao*).
Grind Chen Bai Ji (Old Polygonatum Rhizome) and apply to the sore.
Treats Re Zhong Dan Du (Hot Swelling Dan Du) (from *Ben Cao*).
Crush Ji Xue Cao (Centella Asiatica) and apply.
Treats Yan Huo Dan starting from the back, or redness on both ribs and feet like fire. (from *Ben Cao*).
Use Jing Tian Cao (Sedum Acre) and Zhen Zhu Mo (Pearl Powder) 1 liang. Crush and mix into mud, apply.
Treats Dan Du Liu (Dan Du Tumor) (from *Ben Cao*).
Use one dried Wu Gong (Centipede), one Lei Wan (Artemisia Argyi Pill) the size of a soap bean, Bai Bu (Stemona Root) 2 qian. Grind together into powder, mix with vinegar and apply.
For adults and children with carbuncles, swelling, Dan Du, fever, and unceasing pain. One method: Face north, sit upright, and visualize the North Sea with surging snow waves and boundless icebergs, experiencing extreme cold...