夫反花疮者。由风毒相搏所为也。初生如饭粒。其头破则血出。便生恶状。渐大有根。
脓汁出。肉反散如花状。因以为名反花疮也。
治反花疮。胭脂散方。
胭脂（一两） 胡粉（一两）
上件药。同研令细。先以温浆水洗疮。候干。然后以药敷之。
又方。
马齿苋（一斤）
上烧为灰。细研。以猪脂调涂之。
又方。
柳枝（半斤细锉）
上以清麻油一斤。煎令黄焦。去滓。候冷。旋旋涂之。
治反花疮。及诸恶疮久不瘥方。
鼠尾草根（细切晒干）
上捣罗为末。用猪脂调涂之。
又方。
燕粪（一两） 胡粉（一两）
上件药。捣细罗为散。先以温浆水洗疮后。以药敷之。
又方。
鹁鸽粪（三两炒黄）
上捣细罗为散。先以温浆水洗疮后。以药敷之。
治反花疮。并积年诸疮方。
上用鼠粘草根晒干。捣罗为末。以腊月猪脂调涂。
又方。
上取蜘蛛网贴疮。数易之神效。
又方。
上取马齿苋。烂捣封之。
夫浸淫疮者。是心家有风热。发于肌肤也。初生甚小。先痒后痛而成疮。汁出侵溃肌肉
。浸淫渐阔。乃至遍身。其疮若从口出。流散四肢者则轻。若从四肢生。然后入口者则重。
以其
治浸淫疮多汁。胡粉散方。
胡粉（研炒黄） 甘草 茹 黄连（去须以上各半两）
上件药。捣细罗为散。日三四上以敷之。
又方。
鲫鱼（一枚长五寸者去骨取肉） 豉（一百粒）
上件药。相和捣令极烂。敷于疮上。
又方。
苦瓠（一两） 蛇蜕皮（半两烧灰） 露蜂房（半两微炙） 梁上尘（一合）
上件药。捣细罗为散。以米粉为粥。调涂纸上贴之。数数易之。
又方。
戎盐（半两） 川大黄（一两锉碎） 茹（半两）
上件药。捣细罗为散。以酒和涂之。
又方。
苦楝树枝并皮
上烧为灰细研。如疮湿。即干敷之。如疮干。以猪脂调涂之。兼治小儿秃疮等。
Fan Hua Chuang (Reverse Flower Sore) is caused by the interplay of wind-toxin. Initially, it appears like a grain of rice; when the head breaks, blood flows out, and an malignant appearance arises. It gradually enlarges with a root, exuding pus, and the flesh spreads out resembling a flower, hence the name Fan Hua Chuang (Reverse Flower Sore).
Prescription for Yan Zhi San (Cinnabar Powder) to treat Fan Hua Chuang:
Yan Zhi (Vermilion/Cinnabar, 1 liang) Hu Fen (Lead Carbonate, 1 liang)
Grind the above ingredients together into a fine powder. First, wash the sore with warm fermented rice water. After drying, apply the powder to the affected area.
Another prescription:
Ma Chi Xian (Portulaca Oleracea Herb, 1 jin)
Burn it to ash, grind finely, and mix with lard for topical application.
Another prescription:
Liu Zhi (Willow Twig, 0.5 jin, finely chopped)
Boil in 1 jin of pure sesame oil until yellow and scorched. Remove the dregs, let cool, and apply as needed.
Prescription for treating Fan Hua Chuang and various malignant sores that have not healed for a long time:
Shu Wei Cao Gen (Radix Cynanchum Stauntonii, finely cut and sun-dried)
Pound and sieve into powder, mix with lard for topical application.
Another prescription:
Yan Fen (Swallow Droppings, 1 liang) Hu Fen (Lead Carbonate, 1 liang)
Pound and sieve the above ingredients into a powder. First, wash the sore with warm fermented rice water, then apply the powder.
Another prescription:
Bo Ge Fen (Dove Droppings, 3 liang, stir-fried until yellow)
Pound and sieve into a powder. First, wash the sore with warm fermented rice water, then apply the powder.
Prescription for treating Fan Hua Chuang and chronic accumulated sores:
Use Shu Nian Cao Gen (Radix Arctii Lappa, dried), pound and sieve into powder, mix with lard from the twelfth lunar month for topical application.
Another prescription:
Apply spider webs to the sore. Change frequently; this is highly effective.
Another prescription:
Take Ma Chi Xian (Portulaca Oleracea Herb), pound thoroughly, and apply as a compress.
Jin Yin Chuang (Spreading Eczema/Herpes Zoster-like Lesion) is caused by wind-heat in the Heart affecting the skin and muscles. It initially appears very small, starting with itching followed by pain and the formation of sores. Exudate erodes the muscle tissue, spreading gradually until it covers the whole body. If the sore starts from the mouth and spreads to the limbs, the condition is mild; if it starts from the limbs and spreads to the mouth, the condition is severe. This is because... [Text cuts off here]
Prescription for Hu Fen San (Lead Carbonate Powder) to treat Jin Yin Chuang with excessive exudate:
Hu Fen (Lead Carbonate, ground and fried until yellow) Gan Cao (Licorice Root) Ku Shen (Sophora Flavescens Root) Huang Lian (Coptis Rhizome, remove stamens, each 0.5 liang)
Pound and sieve the above ingredients into a powder. Apply 3-4 times daily.
Another prescription:
Ji Yu (Crucian Carp, one fish about 5 cun long, deboned and meat taken) Chi (Fermented Soybean, 100 grains)
Mix and pound the above ingredients until extremely soft, then apply to the sore.
Another prescription:
Ku Hu (Bitter Gourd Fruit, 1 liang) She Tui Pi (Ophichthys Skin, 0.5 liang, burned to ash) Lu Feng Fang (Honeycomb, 0.5 liang, lightly roasted) Liang Shang Chen (Dust from the beam, 1 he)
Pound and sieve the above ingredients into a powder. Make a porridge with rice flour, mix with the powder, spread on paper, and apply to the sore. Change frequently.
Another prescription:
Rong Yan (Rock Salt, 0.5 liang) Chuan Da Huang (Rhubarb Radix, 1 liang, crushed) Ku Shen (Sophora Flavescens Root, 0.5 liang)
Pound and sieve the above ingredients into a powder, mix with wine for topical application.
Another prescription:
Kou Liu Shu Zhi Bing Pi (Branches and Bark of Melia Azedarach)
Burn to ash and grind finely. If the sore is wet, apply dry powder; if dry, mix with lard for application. Also treats pediatric alopecia areata and other conditions.