肘后疗沈唇常疮烂方。
以五月五日鲤鱼血，墨和涂。
集验疗沈唇紧唇方。
以青布卷烧炷着斧上，取汁涂之良。（千金同）
又方
取乱发蜂房六畜毛烧作灰，以猪脂和如膏敷。（千金同）
又方
鳖甲及头垢，烧灰敷之。（千金同）
又方
矾石烧末，和胡粉敷之差。
肘后疗唇疮方。
以头垢敷之，日三。（千金同）
又方
以东壁土敷之。
千金疗唇疮方。
胡粉敷之。
广济疗口疮煎方。
龙胆 黄连 升麻 槐白皮 大青（各二两） 苦竹叶（一升） 白蜜（半升）
上七味切，以水五升，煮取一升，去滓，下蜜煎之，涂口疮瘥。
又疗口舌生疮，含煎方。
升麻 大青 射干（各三两） 栀子 黄柏（各一升） 蜜（八合） 蔷薇白皮（五两）
苦竹
叶（一升切） 生地黄（汁五合） 生玄参（汁五合无用干者二两）
上十味切，以水六升，煎取二升，去滓，入生地黄汁蜜，煎成一升如饧，细细含之，取
瘥即止。
又心脾中热，常患口疮，乍发乍瘥，积年不瘥方。
升麻（八分） 大青 枳实（炙） 甘草（炙各六分） 苦参（七分） 黄连（八分） 生
干地黄
（八分）
上七味捣罗，蜜丸，以水服二十丸，日再。忌如常法。
集验疗口疮方。
升麻 黄柏 大青
上三味切，以水煮含之，冷吐，瘥止。
又方
芦根（四两） 黄柏 升麻（各三两） 生地黄（五两）
上四味切，以水四升，煮取二升，去滓含，取瘥，含极冷吐却，更含之。
千金疗口疮不歇，生牛膝漱口煎方。
生牛膝 生 荷根（各三两） 刺柏叶（一两）
上三味锉，绵裹，以酒三升积一宿，微煎一两沸，含之。
必效口疮方。
黄芩 芍药 羚羊角（屑） 黄柏 大青 苦竹叶（各二两） 升麻（三两）
上七味切，以水七升，煎取二升，去滓纳蜜二合，搅含，冷吐，以瘥止。（肘后同）
古今录验疗口疮汤方。
细辛 甘草 桂心（各三两）
上三味切，以酒一升，煮取六合，含之。
又黄芩汤，疗口疮，喉咽中塞痛，食不得入方。
黄芩 黄连 甘草（炙） 黄柏（各一两）
上四味切，以水三升，煎取一升，含之，冷吐取瘥。
又方
大青（四分） 山栀子 黄柏（各一两） 白蜜（半斤）
上四味切，以水三升，煮取一升，去滓，下蜜，更煎一两沸，含之，取瘥止。
又升麻散，主口疮方。
升麻（六分） 黄柏
上二味捣末，以绵裹含之。
The *Zhouhou Beiji Fang* (Emergency Prescriptions Kept in the Sleeve) method for treating chronic, ulcerated lip sores.
Collect carp blood on the fifth day of the fifth lunar month, mix it with ink, and apply to the affected area.
The *Jiyan Fang* (Collected Proven Prescriptions) method for treating lip sores characterized by tightness and swelling.
Roll green cloth into a cylinder, ignite it, place it on an axe head, collect the dripping juice, and apply it to the lesion for excellent results. (Same as recorded in *Qianjin Yaofang*)
Another prescription
Take tangled hair, bee nests, and hairs from the six domestic animals (horses, cattle, sheep, chickens, dogs, pigs), burn them to ash, mix with lard to form a paste, and apply. (Same as recorded in *Qianjin Yaofang*)
Another prescription
Burn turtle shell and head dirt to ash, and apply. (Same as recorded in *Qianjin Yaofang*)
Another prescription
Burn alum stone to powder, mix with lead white (Hufen), and apply; this leads to recovery.
The *Zhouhou Beiji Fang* method for treating lip sores.
Apply head dirt to the lesion, three times daily. (Same as recorded in *Qianjin Yaofang*)
Another prescription
Apply soil from beneath the east-facing wall to the lesion.
The *Qianjin Yaofang* (Essential Prescriptions Worth a Thousand Gold) method for treating lip sores.
Apply lead white (Hufen) to the lesion.
The *Guangji Fang* method for a decoction to treat oral ulcers.
Gentianae Radix (Longdan), Coptidis Rhizoma (Huanglian), Cimicifugae Rhizoma (Shengma), Cortex Fraxini Albi (Huai Baipi), Isatidis Radix (Daqing) (each 2 liang), leaves of Bitter Bamboo (Kuzhuye) (1 sheng), White Honey (Baimi) (0.5 sheng).
Cut the above seven ingredients, boil in 5 sheng of water until reduced to 1 sheng, strain, add honey, and simmer. Apply to oral ulcers for recovery.
Another prescription for mouth and tongue sores, a decoction to be held in the mouth.
Cimicifugae Rhizoma (Shengma), Isatidis Radix (Daqing), Belamcandae Rhizoma (Shegan) (each 3 liang), Gardeniae Fructus (Zhizi), Phellodendri Cortex (Huangbai) (each 1 sheng), Honey (Mi) (8 he), Cortex Rosae Rugosae Albi (Qiangwei Baipi) (5 liang), leaves of Bitter Bamboo (Kuzhuye) (1 sheng, cut), Fresh Rehmanniae Radix (Sheng Dihuang) (juice 5 he), Fresh Scrophulariae Radix (Sheng Xuanshen) (juice 5 he; if fresh is unavailable, use dried 2 liang, but fresh is preferred).
Cut the above ten ingredients, boil in 6 sheng of water until reduced to 2 sheng, strain, add Fresh Rehmanniae Radix juice and honey, and simmer until reduced to 1 sheng, resembling syrup. Hold slowly in the mouth; stop when recovered.
Another prescription for recurrent oral ulcers caused by heat in the Heart and Spleen, which come and go and persist for years without healing.
Cimicifugae Rhizoma (Shengma) (8 fen), Isatidis Radix (Daqing), Aurantii Fructus Immaturus Zhi (Zhizhi, processed), Glycyrrhizae Radix et Rhizoma Zhi (Zhigancao, processed) (each 6 fen), Sophorae Flavescentis Radix (Kushen) (7 fen), Coptidis Rhizoma (Huanglian) (8 fen), Dried Rehmanniae Radix (Sheng Gan Dihuang) (8 fen).
Pulverize the above seven ingredients, make pills with honey, take 20 pills with water, twice daily. Observe usual dietary restrictions.
The *Jiyan Fang* method for treating oral ulcers.
Cimicifugae Rhizoma (Shengma), Phellodendri Cortex (Huangbai), Isatidis Radix (Daqing).
Cut the above three ingredients, boil in water, hold in the mouth, spit out when cold; stop when recovered.
Another prescription
Phragmitis Rhizoma (Lugen) (4 liang), Phellodendri Cortex (Huangbai), Cimicifugae Rhizoma (Shengma) (each 3 liang), Fresh Rehmanniae Radix (Sheng Dihuang) (5 liang).
Cut the above four ingredients, boil in 4 sheng of water until reduced to 2 sheng, strain, and hold in the mouth. Spit out when extremely cold, then re-hold; stop when recovered.
The *Qianjin Yaofang* method for persistent oral ulcers using Fresh Achyranthis Bidentatae Radix (Sheng Niuxi) mouthwash decoction.
Fresh Achyranthis Bidentatae Radix (Sheng Niuxi), Fresh Nelumbinis Rhizomatis Radix (Sheng He Gen) (each 3 liang), Leaves of Juniperus Formosana (Ci Baiye) (1 liang).
Chop the above three ingredients, wrap in cotton, soak in 3 sheng of wine overnight, gently boil for one or two boils, and hold in the mouth.
The *Bixiao Fang* method for treating oral ulcers.
Scutellariae Radix (Huangqin), Paeoniae Radix Alba (Shaoyao), Cornu Saigae Tataricae (Lingyangjiao, powdered), Phellodendri Cortex (Huangbai), Isatidis Radix (Daqing), leaves of Bitter Bamboo (Kuzhuye) (each 2 liang), Cimicifugae Rhizoma (Shengma) (3 liang).
Cut the above seven ingredients, boil in 7 sheng of water until reduced to 2 sheng, strain, add 2 he of honey, stir, and hold in the mouth. Spit out when cold; stop when recovered. (Same as recorded in *Zhouhou Beiji Fang*)
The *Gujin Luyan Fang* method for a decoction to treat oral ulcers.
Asari Radix et Rhizoma (Xixin), Glycyrrhizae Radix et Rhizoma (Gancao), Cinnamomi Ramulus (Guixin) (each 3 liang).
Cut the above three ingredients, boil in 1 sheng of wine until reduced to 6 ge, and hold in the mouth.
Another prescription, Huangqin Tang, for treating oral ulcers with blockage and pain in the throat and pharynx, preventing food intake.
Scutellariae Radix (Huangqin), Coptidis Rhizoma (Huanglian), Glycyrrhizae Radix et Rhizoma Zhi (Zhigancao, processed), Phellodendri Cortex (Huangbai) (each 1 liang).
Cut the above four ingredients, boil in 3 sheng of water until reduced to 1 sheng, hold in the mouth, spit out when cold; stop when recovered.
Another prescription
Isatidis Radix (Daqing) (4 fen), Gardeniae Fructus (Shanzhizi), Phellodendri Cortex (Huangbai) (each 1 liang), White Honey (Baimi) (0.5 jin).
Cut the above four ingredients, boil in 3 sheng of water until reduced to 1 sheng, strain, add honey, boil for one or two boils, and hold in the mouth; stop when recovered.
Another prescription, Shengma San, primarily for treating oral ulcers.
Cimicifugae Rhizoma (Shengma) (6 fen), Phellodendri Cortex (Huangbai).
Pulverize the above two ingredients, wrap in cotton, and hold in the mouth.