（论一首，方五十九首，灸法二首）
论曰∶凡患口疮及齿，禁油、面、酒、酱、酸、醋、咸、腻、干枣，瘥后仍慎之。若不
久慎，寻手再发，发即难瘥。蔷薇根，角蒿，为口疮之神药，人不知之。
凡口中、面上息肉转大，以刀决溃去脓血，即愈。
治口中疮，久不瘥，入胸中并生疮，三年以上不瘥者方
浓煎蔷薇根汁，含之，又稍稍咽之，日三夜一，冬用根，夏用茎叶。
又方 角蒿灰敷之，一宿知、二宿瘥，有汁吐之，不得咽也。
治口疮不歇方。
牛膝 生 荷根（各三两） 黄柏（一两）
上三味 咀。以绵裹，酒三升渍一宿，微火煎一两沸，细细含之。
治膀胱热不已，口舌生疮，咽肿，升麻煎方。
升麻 玄参 蔷薇根白皮 射干（各四两） 大青 黄柏（各三两） 蜜（七合）
上七味 咀。以水七升，煮取一升五合，去滓，下蜜更煎两沸，细细含咽之。
治口数生疮，连年不瘥方。
蔷薇根 黄芩 当归 桔梗 黄 白蔹 鼠李根皮 大黄 芍药 续断 黄柏 葛根
（各一两）
上十二味末之，以酒服方寸匕，日二服，亦可浆水服之。
治胃中客热，唇口干燥生疮方。
茯苓 黄芩 甘草 大黄 蔷薇根（各三十铢） 枳实 杏仁 黄连（各二两） 桂心
（半
两） 栝蒌根（十八铢）
上十味末之，食前浆水服方寸匕，日二。
治口热生疮方。
升麻（三十铢） 黄连（十八铢《古今录验》用黄柏）
上二味末之，绵裹含，咽汁，亦可去之。
治口疮方。
蔷薇根皮（四两） 黄柏（三两） 升麻（三两） 生地黄（五两）
上四味 咀，以水七升，煮取三升，去滓含之，瘥止。含极吐，却更含。
治口中疮烂，痛不得食方。
杏仁（二十枚） 甘草（一寸） 黄连（六铢）
上三味末之，合和绵裹杏仁大，含之，勿咽，日三夜一。
(One treatise, fifty-nine prescriptions, two moxibustion methods)
The treatise states: For those suffering from mouth sores and dental diseases, it is forbidden to consume oil, flour-based foods, alcohol, soy sauce, sour foods, vinegar, salt, greasy foods, and dried dates. Even after recovery, one must remain cautious. If not strictly observed for a long time, the condition will recur quickly; once it recurs, it is difficult to heal. Rosa rugosa root (Rosae Rugosae Radix) and Incarvillea armeniaca herb (Incarvilleae Armeniacae Herba) are miraculous medicines for mouth sores, yet people are unaware of them.
For polyps in the mouth or on the face that gradually enlarge, incise them with a knife to drain pus and blood, and they will heal.
Prescription for mouth sores that have persisted for a long time without healing, invading the chest and causing sores there, lasting more than three years:
Concentrated decoction of Rosa rugosa root juice, hold in the mouth, then slowly swallow. Take three times during the day and once at night. Use the root in winter and the stems and leaves in summer.
Another prescription: Apply ash of Incarvillea armeniaca to the affected area. It shows effect after one night and heals after two nights. If there is discharge, spit it out; do not swallow.
Prescription for recurrent mouth sores.
Achyranthes bidentata root (Radix Achyranthis Bidentatae, raw), Nelumbo nucifera rhizome (Rhizoma Nelumbinis) (each 3 liang), Phellodendron bark (Cortex Phellodendri) (1 liang).
Crush the above three ingredients. Wrap in cotton cloth, soak in 3 sheng of wine overnight, simmer gently until boiling once, and hold in the mouth slowly.
Shengma Decoction for persistent bladder heat causing mouth and tongue sores and throat swelling:
Cimicifuga root (Radix Cimicifugae), Scrophularia root (Radix Scrophulariae), Rosa rugosa root bark (Cortex Rosae Rugosae), Belamcanda rhizome (Rhizoma Belamcandae) (each 4 liang), Isatis leaf (Folium Isatidis), Phellodendron bark (Cortex Phellodendri) (each 3 liang), Honey (Mel) (7 he).
Crush the above seven ingredients. Boil in 7 sheng of water until reduced to 1.5 sheng, remove dregs, add honey, and boil again for two boils. Hold in the mouth and swallow slowly.
Prescription for frequent mouth sores persisting for years without healing:
Rosa rugosa root (Radix Rosae Rugosae), Scutellaria root (Radix Scutellariae), Angelica sinensis root (Radix Angelicae Sinensis), Platycodon root (Radix Platycodonis), Astragalus root (Radix Astragali), Ampelopsis root (Radix Ampelopsis), Rhamnus bark (Cortex Fructicis Rhamni), Rheum root and rhizome (Radix et Rhizoma Rhei), White peony root (Radix Paeoniae Alba), Dipsacus root (Radix Dipsaci), Phellodendron bark (Cortex Phellodendri), Kudzu root (Radix Puerariae) (each 1 liang).
Powder the above twelve ingredients. Take one fangcun bi with wine, twice daily. It can also be taken with fermented grain water.
Prescription for guest-heat in the stomach causing dry lips and mouth sores:
Poria (Poria), Scutellaria root (Radix Scutellariae), Licorice root (Radix Glycyrrhizae), Rheum root and rhizome (Radix et Rhizoma Rhei), Rosa rugosa root (Radix Rosae Rugosae) (each 30 zhu), Aurantium immature fruit (Fructus Aurantii Immaturus), Apricot seed (Semen Armeniacae Amarum), Coptis rhizome (Rhizoma Coptidis) (each 2 liang), Cinnamon heart (Cortex Cinnamomi) (0.5 liang), Trichosanthes root (Radix Trichosanthis) (18 zhu).
Powder the above ten ingredients. Take one fangcun bi with fermented grain water before meals, twice daily.
Prescription for mouth heat causing sores:
Cimicifuga root (Radix Cimicifugae) (30 zhu), Coptis rhizome (Rhizoma Coptidis) (18 zhu; *Gu Jin Lu Yan* uses Phellodendron bark).
Powder the above two ingredients, wrap in cotton cloth, hold in the mouth, swallow the juice, or spit it out.
Prescription for mouth sores:
Rosa rugosa root bark (Cortex Rosae Rugosae) (4 liang), Phellodendron bark (Cortex Phellodendri) (3 liang), Cimicifuga root (Radix Cimicifugae) (3 liang), Fresh Rehmannia root (Radix Rehmanniae Recens) (5 liang).
Crush the above four ingredients. Boil in 7 sheng of water until reduced to 3 sheng, remove dregs, and hold in the mouth. Stop when healed. If holding causes severe vomiting, resume holding after vomiting.
Prescription for rotten mouth sores causing pain preventing eating:
Apricot seed (Semen Armeniacae Amarum) (20 seeds), Licorice root (Radix Glycyrrhizae) (1 cun), Coptis rhizome (Rhizoma Coptidis) (6 zhu).
Powder the above three ingredients, mix and wrap in cotton cloth to the size of an apricot seed, hold in the mouth, do not swallow. Take three times during the day and once at night.