并用被复，更将火桶子安被内，盖令热，两上瘥。
治干湿癣，痒痛不可忍。方
羊蹄根（一两） 黄连（去须二两） 蛇床子（半两）
上三味，捣罗为末，用腊月猪脂调令稀，涂癣上良。
治诸癣，并面上风刺。方
上取葛勒蔓草头一把，勿令人知，盐 涂疮，三五上永瘥，面上疮，取子为末，空心
调下三钱匕。
治癣疥，并白秃疮。荷叶汤方
裹盐荷叶，藤瓤等分
上二味。锉碎，水煎浓汁，洗三五度瘥。
治一切癣疥。山栀子散方
上捣山栀子仁为细末炒过，以蜜蒸三五度了，五更，酒调下一匙头许。
治诸疮癣。黄麻散方
大黄（锉炒四两） 天麻 羌活（去芦头各二两）
上三味，为细散，酒煎三钱匕服。
论曰疮发指端，爪甲脱落，名曰代指，盖爪者筋之余，筋骨热盛，注于指端，故其指先
肿热 痛，结聚成脓，甚则爪甲脱落，世或谓之遭指、沦指，又名代甲，其实一也。此病类
于指疽，然无蕴毒，故色不黯黑，虽久亦不杀人。
治代指筋骨脏腑中热， 赤肿痛。漏芦汤方
漏芦（去芦头） 升麻 大黄（锉炒） 黄芩（去黑心各一两） 玄参（三分）
上五味。粗捣筛，每服五钱匕。水一盏半，竹叶二七片，同煎至一盏，下芒硝末一钱匕
再煎一沸去滓，空心温服，如已得利，即去芒硝。
治代指肿痛。蓝花汤方
蓝花 漏芦（去芦头） 大黄（锉炒） 升麻 黄芩（去黑心各一两）
上五味。粗捣筛，每服五钱匕，水一盏半，竹叶二七片，煎至一盏，下芒硝末一钱匕。
再煎一沸去滓。空心温服，如已得利，去芒硝。
治代指虽无蕴毒，筋骨中热气尚盛。升麻汤浸方
升麻 甘草（各半两）
上二味，细锉，以水二升，煎至一升，去滓下芒硝末半两搅匀，温浸指上数十遍，冷
再暖，以瘥为度。
治代指疼痛、欲脱。猪脂汤方
猪脂（五两） 盐（半两）
上二味，先熬脂令沸，下盐搅匀，温浸指上即瘥。
治代指。 砂饼方
砂末（一钱） 白面（一两）
上二味，研匀，以唾和作饼子，贴指上即瘥。
治代指掣痛。酱蜜涂方
酱汁（一合） 蜜（一两）
上二味，和煎令沸，稍热涂敷，日五七上，即瘥。
治代指。栀子汤方
栀子仁 甘草（各一两）
上二味，细锉，以水二升，煎至一升半，去滓温浸指上，日三五度瘥。
治代指。麻黄汤方
麻黄（去根二两）
上一味，细锉，以水二升，煎至一升半，去滓温浸患指，日三五度瘥。
又方
地榆（二两）
上一味细锉，以水三升，煎至二升，去滓，温浸患指，冷即再暖。
又方
芒硝
上一味，煎汤浸之。
治代指肿痛。浆水渍方
浆水
上取一升，以盐半两，和煎令沸，温浸患指，日三五度瘥。
治代指。地龙散方
地龙（干者不拘多少）
上一味，捣罗为散，以猪膏调敷患指，日三两上瘥。
又方
梅核仁（不拘多少）
上一味细研，以米醋调敷患指，日三五度瘥。
治代指，为五脏热气流注十二经脉，热冲手指。热汤蘸方
上以热汤急蘸五七度，次以冷水浸之，又复如此三度，便涂羊胆即瘥，未成脓者，此
甚效，或以猪胆盛代指缠之亦得。
治代指。粟米粉方
粟米粉（不拘多少）
上一味，入铁铛中熬赤，以众人唾调涂患指，浓半寸，日三上即瘥。
又方
盐（不拘多少）
上一味，以小便调，涂患指上，以故帛裹之，一二日用 针刺血，再涂即瘥。
治代指猝肿痛不可忍方
酒糟（不拘多少）
上一味，取昼夜裹之即瘥。
治恶指疼肿诸治不瘥方
杨 菌子（不拘多少）
上一味，以瓶子一枚先装灰火了，入菌子于上，以纸裹瓶口，作一孔子，将指头入熏疮
又方
以湿泥浓裹，于 火中煨令燥，去泥皮皱愈。
又方
以羊胆涂之，即不结脓。
又方
以糯米炒令焦，脂和为膏贴之，干即易。
(The treatment for various tinea) Cover the area with a quilt, and place a fire bucket inside the quilt to maintain warmth. Applying this method twice will result in recovery.
Formula for treating dry and damp tinea, characterized by unbearable itching and pain:
Radix Aconiti Lateralis Preparata (Yangti Gen, 羊蹄根, 1 liang), Rhizoma Coptidis (Huanglian, 黄连, removed from roots, 2 liang), Fructus Cnidii (Shechuangzi, 蛇床子, 0.5 liang).
Grind the above three herbs into powder. Mix with lard rendered in the twelfth lunar month until thin consistency, and apply to the affected area. This is effective.
Formula for treating all types of tinea and facial wind acne (feng ci):
Take one handful of the head of the vine *Gele* (Gele Mancao, 葛勒蔓草), without letting others know (implying secrecy or specific collection). Apply salt to the sores; applying it three to five times can lead to permanent cure. For facial sores, take the seeds of this vine, grind them into powder, and take three qian bi (approx. 9g) mixed with water on an empty stomach.
He Lotus Leaf Decoction for treating tinea, scabies, and white alopecia (baitu chuang):
Lotus leaves wrapped with salt and vine pith, in equal proportions.
Chop the above two ingredients finely. Decoct in water to obtain a concentrated juice. Wash the affected area three to five times for recovery.
Shanzhizi Powder for treating all tinea and scabies:
Crush the kernels of Fructus Gardeniae (Shanzhizi Ren, 山栀子仁) into a fine powder and stir-fry. Steam three to five times with honey. At wugeng time (3-5 AM), mix with wine and take approximately one spoonful.
Huangma Powder for treating various sores and tinea:
Radix et Rhizoma Rhei (Dahuang, 大黄, chopped and stir-fried, 4 liang), Radix Gastrodiae (Tianma, 天麻), Radix Notopterygii (Qianghuo, 羌活, removed from rhizome, 2 liang each).
Grind the above three herbs into a fine powder. Decoct 3 qian bi in wine and take orally.
Discussion: When a sore erupts at the fingertip causing nail shedding, it is called Daizhi (Subungual Abscess/Whitlow). Since nails are considered the surplus of tendons, when heat in the tendons and bones becomes excessive and flows to the fingertips, the finger first swells, becomes hot and painful, and accumulates pus. In severe cases, the nail falls off. The world sometimes calls this "Zaozhi" or "Lunzhi," also known as "Daijia," but they refer to the same condition. This disease resembles Ziju (Finger Carbuncle), but lacks accumulated toxic pathogens, so the color does not turn dark black. Even if prolonged, it is not fatal.
Loulu Tang for treating Daizhi caused by heat in tendons, bones, and viscera, presenting with redness, swelling, and pain:
Radix Euphorbiae Humifusae (Loulu, 漏芦, removed from rhizome), Rhizoma Cimicifugae (Shengma, 升麻), Radix et Rhizoma Rhei (Dahuang, chopped and stir-fried), Radix Scutellariae (Huangqin, 黄 Qin, removed from black heart, 1 liang each), Radix Scrophulariae (Xuanshen, 玄参, 3 fen).
Coarsely crush and sieve the above five herbs. Take 5 qian bi per dose. Add 1.5 cups of water and fourteen leaves of Folium Bambusae in Tenuifolium (Zhuye, 竹叶). Decoct until reduced to one cup. Add 1 qian bi of powder of Natrii Sulfas (Mangxiao, 芒硝). Boil once more, remove dregs, and take warm on an empty stomach. If diarrhea has occurred, omit Mangxiao.
Lanhua Tang for treating Daizhi swelling and pain:
Flos Indigoferae (Lanhua, 蓝花), Radix Euphorbiae Humifusae (Loulu, removed from rhizome), Radix et Rhizoma Rhei (Dahuang, chopped and stir-fried), Rhizoma Cimicifugae (Shengma), Radix Scutellariae (Huangqin, removed from black heart, 1 liang each).
Coarsely crush and sieve the above five herbs. Take 5 qian bi per dose. Add 1.5 cups of water and fourteen leaves of Folium Bambusae in Tenuifolium (Zhuye). Decoct until reduced to one cup. Add 1 qian bi of powder of Natrii Sulfas (Mangxiao). Boil once more, remove dregs. Take warm on an empty stomach. If diarrhea has occurred, omit Mangxiao.
Shengma Tang Soak for treating Daizhi where, although there is no accumulated toxicity, heat in tendons and bones remains excessive:
Rhizoma Cimicifugae (Shengma), Radix Glycyrrhizae (Gancao, 甘草, 0.5 liang each).
Finely chop the above two ingredients. Decoct in 2 sheng of water until reduced to 1 sheng. Remove dregs and add 0.5 liang of powder of Natrii Sulfas (Mangxiao), stirring well. Warm soak the affected finger dozens of times. Re-warm when cool. Continue until cured.
Zhuzhi Tang for treating Daizhi pain and impending nail loss:
Searum Porci (Zhuzhi, 猪脂, 5 liang), Sal (Yan, 盐, 0.5 liang).
First boil the Zhuzhi until bubbling. Add Yan and stir well. Warm soak the affected finger until cured.
Sha Bing for treating Daizhi:
Sand powder (Sha mo, 砂末, 1 qian), White flour (Baifan, 白面, 1 liang).
Grind the above two ingredients evenly. Mix with saliva to form a cake. Apply to the finger until cured.
Jiangmi Tu for treating Daizhi pulling pain:
Sauce liquid (Jiangzhi, 酱汁, 1 he), Honey (Mi, 蜜, 1 liang).
Mix and boil the above two ingredients until bubbling. Apply while slightly warm. Apply five to seven times daily until cured.
Zhizi Tang for treating Daizhi:
Kernels of Fructus Gardeniae (Zhizi Ren, 栀子仁), Radix Glycyrrhizae (Gancao, 甘草, 1 liang each).
Finely chop the above two ingredients. Decoct in 2 sheng of water until reduced to 1.5 sheng. Remove dregs. Warm soak the affected finger three to five times daily until cured.
Mahuang Tang for treating Daizhi:
Herba Ephedrae (Mahuang, 麻黄, removed from roots, 2 liang).
Finely chop the single ingredient. Decoct in 2 sheng of water until reduced to 1.5 sheng. Remove dregs. Warm soak the affected finger three to five times daily until cured.
Another Formula:
Radix Sanguisorbae (Diyu, 地榆, 2 liang).
Finely chop the single ingredient. Decoct in 3 sheng of water until reduced to 2 sheng. Remove dregs. Warm soak the affected finger; re-warm when cool.
Another Formula:
Natrii Sulfas (Mangxiao, 芒硝).
Decoct the single ingredient in water and soak.
Jiangshui Ze for treating Daizhi swelling and pain:
Fermented grain liquid (Jiangshui, 浆水).
Take 1 sheng of Jiangshui, add 0.5 liang of Salt, mix and boil until bubbling. Warm soak the affected finger three to five times daily until cured.
Dilong San for treating Daizhi:
Earthworm (Dilong, 地龙, dried, quantity unspecified).
Grind and sieve the single ingredient into powder. Mix with pig fat (Zhigao, 猪膏) and apply to the affected finger three to five times daily until cured.
Another Formula:
Kernel of Prunus mume (Meihe Ren, 梅核仁, quantity unspecified).
Finely grind the single ingredient. Mix with rice vinegar and apply to the affected finger three to five times daily until cured.
Regtang Zhan for treating Daizhi caused by heat qi from the five zang organs flowing into the twelve meridians and rushing to the fingers:
Quickly dip the finger in hot water five to seven times, then soak in cold water. Repeat this cycle three times. Then apply sheep gallbladder bile (Yangdan, 羊胆) until cured. This is very effective for cases where pus has not yet formed. Alternatively, wrap the affected finger with pig gallbladder bile (Zhudan, 猪胆).
Sumi Fen Fang for treating Daizhi:
Millet flour (Sumi Fen, 粟米粉, quantity unspecified).
Roast the single ingredient in an iron pan until red. Mix with saliva from multiple people and apply to the affected finger, thickness about half cun. Apply three times daily until cured.
Another Formula:
Salt (Yan, 盐, quantity unspecified).
Mix the single ingredient with urine and apply to the affected finger. Wrap with old cloth. After one to two days, prick with a needle to release blood, then reapply until cured.
Formula for sudden unbearable swelling and pain of Daizhi:
Wine lees (Jiuza o, 酒糟, quantity unspecified).
Wrap the affected area day and night until cured.
Formula for malignant finger pain and swelling refractory to other treatments:
Yangjunzi (Yang Junzi, 杨菌子, quantity unspecified).
Place a bottle containing ash and fire. Put the Yangjunzi on top. Cover the bottle mouth with paper, making a small hole. Insert the finger tip to fumigate the sore.
Another Formula:
Wrap thickly with wet mud. Roast in fire until dry. Remove the mud skin; wrinkles will heal.
Another Formula:
Apply sheep gallbladder bile (Yangdan); pus will not form.
Another Formula:
Stir-fry glutinous rice (Nuomi, 糯米) until charred. Mix with fat to make a paste and apply. Change when dry.