〔丹〕防风通圣散为末，酒浸焙干，凡三次。食后白汤调服，日三服，至头有汗，效。
〔世〕浓煎盐汤洗，三五日一洗，用一上散敷之，久年不愈，神效。（方见疥部。）
〔丹〕用好紫霄炭烧通红，入水淬之，又烧又淬，以水热为度。取所淬之水，日日洗之，使热
毒宣发而愈。外以胡荽子、伏龙肝、悬龙尾（屋梁尘也）、黄连、白矾为末，调敷。又服酒炒通圣散，
效。
一方单用黄连末敷之，累效。
〔丹〕王四叔公，口疮、舌强、多痰。
白术 甘草梢（一钱） 人参 赤芍药 木通 生地（半钱） 黄连（炒，一钱） 栝蒌子（十二枚）
上作一帖煎。
〔罗〕黄连升麻汤口舌生疮。
升麻（一钱半） 黄连（三钱）
上为细末，绵裹，含津咽。
〔丹〕治口疮。黄柏炙同细辛各二钱，研极细，敷之，噙少许，当满口有涎吐之。少刻，又敷
又噙，如是五七次立愈。（《千金方》此治灵气方也。）
〔罗〕绿袍散治大人小儿口疮，多不效者。
黄柏（四两） 甘草（炙，二两） 青黛（一两）
上先取二味为末，入青黛同研匀，干贴。
〔《衍》〕黄柏皮蜜炙，与青黛各一分同为末，入生龙脑一字，研匀。治心脾热，舌颊生疮。
当掺疮上，有涎即吐之。
〔垣〕蜜柏散治口疮久不愈者。用黄柏不计多少，以蜜炙灰色为细末，干掺上。临卧忌酒醋酱，
犯之则疮难愈。
〔丹〕好酒煮黄连，呷下立愈。
〔《本》〕治膈上热极，口舌生疮。
腻粉（一匕） 杏仁（七粒，不去皮尖）
上二味，临卧时细嚼，令涎出则吐之，用温汤漱口，未痊可又用。
〔《肘》〕治口疮。以蔷薇根避风处打去土，煮浓汁温含，冷易之。
〔《衍》〕五倍子治口疮，以末搽之，便可饮食。
〔《本》〕治口疮，以胆矾一块，用百沸汤泡开，含漱一夕，可瘥八分。一方，用白矾汤漱口，
亦妙。凡口疮，用西瓜浆水。疮甚者，以此徐徐饮之，冬月无留皮，烧灰噙之。
治口疮。以好墨研蝼蛄极细，敷之立效。（《胡氏方》）蝼蛄走小肠、膀胱，其效甚捷。
因力峻气猛，阴虚气上致疮者，戒勿用。惟体实有热在上焦者，用之如神。
〔子和〕治一男子病口疮数年，上至口、中至咽嗌、下至胃脘皆痛，不敢食热物，一涌、一泄、
一汗，十去其九。次服黄连解毒汤，不十余日皆释。
〔丹〕口疮服凉药不愈者，此中焦气不足，虚火泛上，先用理中汤，甚则加附子。
〔《本》〕治满口生疮。此因虚壅上攻，口舌生疮。
草乌（一个） 南星（一个） 生姜（一块）
上焙干，为细末，每服二钱，临卧时用醋调作罨子，贴手足心，来日便愈。
〔丹〕口疮。以远志醋研，鹅毛扫患处出涎。
〔《本》〕治口鼻生疮。用生姜一块，临睡时细嚼含睡，不得开口出气，眠着不妨，睡觉咽下。
〔《保》〕治少阴口疮，半夏散声绝不出者，是寒遏绝阳气不伸。
半夏制一两，桂、乌头各一字，同煎一盏，分作二服。
治太阴口疮，甘矾散。
以甘草二寸，白矾栗子大，含化咽津。
治赤口疮，乳香散。
以乳香、没药各一钱，白矾半钱，铜绿少许，研为末掺之。
治白口疮，没药散
以乳香、没药、雄黄各一钱，轻粉半钱，巴豆霜少许，为末掺之。
运气口疮有二∶
一曰热。经云∶少阳司天，火气下临，肺气上从，口疡是也。
二曰寒。经云∶岁金不及，炎火乃行，复则寒雨暴至，阴厥且格，阳反上行，病口疮是也。
〔丹〕治口疮，猪蹄壳烧为末，敷之立止。（张氏方）治口疮与走马疳，茄蒂中木，去皮烧存性，
入少白梅灰，与少矾细末，敷之立安。（《精要》同。）
〔罗〕红芍药散
心病口疮，紫桔红苍，三钱四两，五服安康。
上件，紫菀、桔梗、红芍药、苍术各等分为细末。羊肝四两，批开掺药末三钱，用麻扎定，
火内烧令熟，空心食之，大效，白汤送下。
〔《圣》〕主小儿口疮通白者，及风疳疮蚀透者，以白僵蚕炒令黄色，拭去蚕上黄肉毛为末，
用蜜和敷之，立效。
〔陈〕主口内热疮，以古文钱二十文，烧令赤，投酒中服之，立瘥。
〔《圣》〕口舌生疮，胸膈疼痛。用炒豉细末，含一宿便瘥。
〔《圣》〕治口疮。用缩砂不拘多少，火 为末，掺疮即愈。又法，用槟榔烧灰存性，为末，
入轻粉敷之。
〔《千》〕治口疮。取桑树汁，先以发拭口，即以汁敷之。
〔垣〕化毒法。凡口疮无问新旧，遇夜卧将自己两丸，以手 紧，左右交手揉三五十遍，但遇
夜睡觉行之，如此三五度。因酒而生者一夜愈；久病诸口疮，三二夜愈。如鼻流清涕恶寒者，
二丸向上揉之，数夜可愈。
〔世〕唇疮。以甑上滴下汗敷之，累效如神。
〔罗〕多效散治唇紧疮及疹。
诃子肉 五倍子（各等分）
上为细末，干粘贴，效。
〔丹〕唇黄泡肿。乌头炒灰研，香油调敷之。（《胡氏方》）
唇上生疮，连年不瘥，以八月蓝叶一斤，捣取汁洗之，不过三日瘥。（《千金方》）
唇上生疮，用白荷花瓣贴之神效，如开裂出血者，即止。
〔《集》〕口疮∶承浆、合谷、人中、长强、海泉（三棱出血，不已，用后穴、）金津、玉液（各
出血。）
〔《密》〕又法∶委中（泻、）后溪（补。此二穴，乃心火肾水二经之表。）
〔垣〕又法∶胆俞、小肠俞（各灸七壮、）太冲（五分、）劳宫。
[Danxi] Powder the Fangfeng Tongsheng San (Wind-Blocker Universal Relief Powder), soak it in wine, and bake it dry. Repeat this process three times. After meals, take with warm water, three times a day, until sweat appears on the head, which indicates efficacy.
[Worldly Physicians] Wash with thick salt water decoction, wash once every three to five days, and apply the "Yi Shang San" (One Upper Powder) mentioned above after washing. For chronic cases lasting many years without healing, it is miraculous. (Formula see section on Scabies.)
[Danxi] Take high-quality Zixiao Tan (Purple Sky Charcoal), burn it until red hot, quench it in water, then burn and quench again until the water becomes hot. Use the quenched water to wash the affected area daily, allowing the heat toxin to disperse and heal. Externally, powder Hu Susu (Coriander Seed), Fulonggan (Dragon Sitting on the Ground / House Beam Dust), Xuanlongwei (House Beam Dust), Huanglian (Coptis Rhizome), and Baifan (Alum), mix with liquid, and apply. Additionally, take Tongsheng San processed with wine, which is also effective.
Another single prescription uses only Huanglian powder applied externally, proving repeatedly effective.
[Danxi] Wang Sishugong suffered from mouth sores, stiff tongue, and excessive phlegm.
Prescription: Baizhu (Atractylodes Macrocephala Rhizome), Gancaoshao (Licorice Root Tip) (1 qian), Renshen (Ginseng Root), Chishaoyao (Red Peony Root), Mutong (Akebia Stem), Shengdi (Rehmannia Root) (0.5 qian), Huanglian (Coptis Rhizome, stir-fried) (1 qian), Gualouzi (Trichosanthes Seed) (12 seeds).
Take as one dose, decoct in water.
[Luo Qianfu] Huanglian Shengma Tang (Coptis and Cimicifuga Decoction) treats mouth and tongue sores.
Prescription: Shengma (Cimicifuga Rhizome) (1.5 qian), Huanglian (Coptis Rhizome) (3 qian).
Grind into fine powder, wrap in cotton, hold in the mouth, and swallow saliva gradually.
[Danxi] Treat mouth sores. Huangbai (Phellodendron Bark, prepared) and Xixin (Asarum Root) each 2 qian, grind extremely fine, apply externally. Hold a small amount in the mouth; when saliva fills the mouth, spit it out. After a short while, reapply and hold again. Repeat five to seven times for immediate cure. (This is called the "Spirit Qi Formula" in *Qianjin Fang*.)
[Luo Qianfu] Lvpaos San (Green Robe Powder) treats mouth sores in adults and children, where previous treatments were often ineffective.
Prescription: Huangbai (Phellodendron Bark) (4 liang), Gancao (Licorice Root, prepared) (2 liang), Qingdai (Indigo Naturalis) (1 liang).
First, grind the first two ingredients into powder, add Qingdai, and grind uniformly. Apply dry powder to the lesion.
*[Yanyi]* Prepare Huangbai bark with honey, mix with an equal part of Qingdai, grind into powder, add Yisheng Longnao (Borneol) equivalent to one character, and grind uniformly. Treats mouth and cheek sores caused by heart and spleen heat. Sprinkle powder on the sore; spit out saliva if produced.
[Li Dongyuan] Mibai San (Honey-Bark Powder) treats chronic mouth sores that do not heal. Take Huangbai in any quantity, prepare with honey until gray, grind into fine powder, and sprinkle dry on the sore. Avoid alcohol, vinegar, and soy sauce before sleep; violating this will hinder healing.
[Danxi] Boil Huanglian in good wine, sip slowly, and cure immediately.
*[Bencao]* Treats extreme heat above the diaphragm causing mouth and tongue sores.
Prescription: Nifen (Calomel) (one spoonful), Xingren (Apricot Seed) (7 seeds, skin and tip not removed).
Chew these two ingredients finely before sleep, let saliva flow, then spit it out. Rinse mouth with warm water. Repeat if not cured.
*[Zhouhou]* Treats mouth sores. Take Rosaceae root, remove soil in a wind-shaded place, boil into a thick decoction, hold warm in the mouth, replace when cool.
*[Yanyi]* Wubeizi (Chinese Gallnut) treats mouth sores; apply powder to the site, allowing eating immediately.
*[Bencao]* Treats mouth sores. Take Danfan (Chalcanthite) one piece, dissolve in boiling water, gargle overnight; can cure 80%. Another method: gargle with Baifan (Alum) water, also excellent. For all mouth sores, use watermelon juice water. For severe sores, drink slowly. In winter, if no preserved watermelon rind remains, burn it to ash and hold in mouth.
Treat mouth sores. Grind Lougu (Mole) with good ink to extreme fineness, apply to sore for immediate effect. (*Hu Shi Fang*) Lougu enters the Small Intestine and Bladder meridians, acting very swiftly. However, due to its strong force, avoid using it for sores caused by yin deficiency and rising qi. It is only suitable for those with solid constitution and upper jiao heat, working miraculously.
[Zhang Hezi] Treated a man with mouth sores for years, painful from mouth to throat to stomach, unable to eat hot food. After one emetic purge, one cathartic purge, and one sweating treatment, nine-tenths of the disease was removed. Then took Huanglian Jiedu Tang (Coptis Detoxification Decoction); within ten days, everything resolved.
[Danxi] For mouth sores unresponsive to cooling medicines, this is due to insufficient middle jiao qi, with deficient fire floating upward. First use Lizhong Tang (Regulate the Middle Decoction); if severe, add Fuzi (Prepared Aconite Root).
*[Bencao]* Treats full-mouth sores. Caused by deficiency obstruction attacking upward, leading to mouth and tongue sores.
Prescription: Caowu (Aconitum Carleilii Root) (one), Nanxing (Arisaema Cum Bile) (one), Shengjiang (Fresh Ginger) (one piece).
Bake dry, grind to fine powder. Take 2 qian per dose, mix with vinegar to make a poultice before sleep, apply to palms and soles. Cure next day.
[Danxi] Treat mouth sores. Grind Yuanzhi (Polygala Root) with vinegar, sweep the affected area with goose feather to induce salivation.
*[Bencao]* Treats sores in mouth and nose. Take one piece of ginger, chew finely before sleep, hold in mouth while sleeping, do not open mouth to breathe. Swallow upon waking.
*[Baoming Ji]* Treats Shaoyin mouth sores with loss of voice, indicating cold obstructing yang qi.
Prescription: Banxia (Pinellia Tuber, prepared) 1 liang, Guizhi (Cinnamon Twig) and Wutou (Aconite Root) each one character. Decoct in one cup of water, divide into two doses.
Treat Taiyin mouth sores with Ganfan San (Licorice-Alum Powder).
Take Gancao (Licorice Root) 2 cun, Baifan (Alum) size of a chestnut, dissolve in mouth and swallow saliva.
Treat Red Mouth Sores with Ruxiang San (Frankincense Powder).
Take Ruxiang (Frankincense) and Moyao (Myrrh) each 1 qian, Baifan (Alum) 0.5 qian, Tonglv (Verdigris) a little, grind to powder and sprinkle.
Treat White Mouth Sores with Moyao San (Myrrh Powder).
Take Ruxiang (Frankiscense), Moyao (Myrrh), Xionghuang (Realgar) each 1 qian, Qingfen (Calomel) 0.5 qian, Badoushuang (Croton Seed Frost) a little, grind to powder and sprinkle.
In terms of Six Qi transformation, there are two types of mouth sores:
One is Heat. The Classic says: When Shaoyang governs the year, Fire Qi descends, Lung Qi follows upward, resulting in mouth ulcers.
Two is Cold. The Classic says: When Metal Qi is insufficient, Flame Fire acts; subsequently, cold rain arrives suddenly, Yin reversal occurs, Yang reverses upward, resulting in mouth sores.
[Danxi] Treat mouth sores with Zhuti Ke (Pig Trotter Hoof) burned to powder, applied externally for immediate stop. (*Zhang Shi Fang*) Treat mouth sores and Zouma Gan (Gangrene of the Mouth): Burn the woody part of Eggplant Pedicle until carbonized but retaining nature, add a little Bai Mei Hui (White Plum Ash) and a little Alum, grind to fine powder, apply for immediate relief. (*Jing Yao* same.)
[Luo Qianfu] Hong Shaoyao San (Red Peony Powder)
Heart disease mouth sores: Zi Ju Hong Cang, 3 qian 4 liang, five doses bring health.
Ingredients: Ziwan (Adenophora Root), Jiegeng (Platycodon Root), Hong Shaoyao (Red Peony Root), Cangzhu (Atractylodes Lancea Rhizome) in equal parts, ground to fine powder. Take 4 liang of Sheep Liver, slice open, mix with 3 qian of powder, tie with hemp, roast in fire until cooked. Eat on empty stomach, large efficacy, wash down with white water.
*[Shengji Zonglu]* Mainly treats children's white mouth sores and wind-type gan sores penetrating through. Stir-fry Bai Jiangcan (Silkworm) until yellow, wipe off yellow flesh and hairs, grind to powder, mix with honey and apply for immediate effect.
[Chen] Mainly treats internal heat sores. Take twenty ancient coins, burn red, throw into wine and drink for immediate cure.
*[Shengji Zonglu]* Mouth and tongue sores with chest pain. Hold fried Douchi (Fermented Soybean) fine powder overnight, then cured.
*[Shengji Zonglu]* Treat mouth sores. Use Suosha Ren (Amomum Fruit) in any quantity, roast to powder, sprinkle on sore to cure. Another method: Burn Binglang (Areca Seed) to ash, grind to powder, add Qingfen (Calomel) and apply.
*[Qianjin Fang]* Treat mouth sores. Take Mulberry Tree Sap, first wipe mouth with hair, then apply sap.
[Li Dongyuan] Detoxification Method. For all mouth sores regardless of new or old, at night before sleep, grasp both testicles tightly, rub left and right crossing hands thirty to fifty times. Perform this every night upon waking. Three to five times suffices. If caused by alcohol, cure in one night; chronic sores cure in two or three nights. If accompanied by clear nasal discharge and aversion to cold, rub testicles upward; cure in several nights.
[Worldly Physicians] Lip sores. Apply condensation dripping from steamer lid, repeatedly effective like a god.
[Luo Qianfu] Duoxiao San (Many-Efficacy Powder) treats tight lip sores and rashes.
Hedou Rou (Persimmon Seed Endocarp) and Wubeizi (Chinese Gallnut) in equal parts.
Grind to fine powder, apply dry paste, effective.
[Danxi] Yellow blisters and swelling on lips. Roast Wutou (Aconite Root) to ash, grind, mix with sesame oil and apply. (*Hu Shi Fang*)
Sores on lips persisting for years: Take one jin of Lan Ye (Isatis Leaf) in August, crush to extract juice, wash with it. Cure within three days. (*Qianjin Fang*)
Sores on lips: Apply Bai Hehua Ban (White Lotus Petals), miraculous effect. If cracked and bleeding, stops immediately.
*[Ji Yan Fang]* Mouth sores acupoints: Chengjiang (CV24), Hegu (LI4), Renzhong (GV26), Changqiang (GV1), Haiquan (CV23 - prick with three-edged needle to bleed; if not stopped, use following points:) Jinjin (EX-HN12), Yuye (EX-HN13 - each bleed).
*[Mi Yu]* Another method: Weizhong (BL40 - reduce method), Houxi (SI3 - tonify method). These two points are the exterior of Heart Fire and Kidney Water meridians.
[Li Dongyuan] Another method: Danshu (BL19), Xiaochangshu (BL27) - moxa seven moxibustions each; Taichong (LR3) - acupuncture five fen; Laogong (PC8).