夫脾与胃。令足阳明之经。胃之脉也。其经起鼻环于唇。其支脉入络于脾。脾胃有热。
气发
治唇吻生疮。黄连散方。
黄连（一两去须） 乱发灰（一两） 故絮灰（一两） 干姜（一两）
上件药。捣细罗为散。每取敷于疮上。
治唇疮方。
上取东壁上土。细研敷之。
又方。
上取胡粉细研敷之。
又方。
上取胭脂油调涂之。
又方。
上取蜣螂烧灰。细研敷之。
又方。
上取盐豉。汤浸一宿。后漉出。烂研涂之。
又方。
上取大麻子。烧灰细研。用井华水调涂之。
又方。
上取白矾。烧灰细研。和胡粉敷之。
又方。
上取葵根。烧灰细研。敷之。
又方。
上取干蟾。烧灰细研。敷之。
夫脾与胃合。胃为足阳明。其经脉起鼻环于唇。其支脉入络于脾。脾胃有热。气发于唇。
则
谓之紧唇。亦名沈唇也。
治紧唇疮久不瘥。涂硫黄膏方。
硫黄（一分细研） 白矾灰（一分细研） 朱砂（一分细研） 水银（一分） 麝香（一
分细研）
黄
上件药。和水银。于瓷钵中研。用腊月猪脂。和如泥。先拭唇含净。然后以膏涂之。
治紧唇疮。疼痛不可忍。胡粉膏方。
胡粉（三分） 黄连（三分去须） 甘草（一分炙微赤锉） 麝香（一钱细研）
上件药。捣罗为末。用腊月猪脂。调令得所。每以少许。涂于疮上。
治唇紧面肿。宜用此方。
上用马齿菜。捣取汁涂之。立瘥。
治紧唇。宜用此方。
上取绿矾。于熨斗内熬。候沫尽。研为末。醋调涂于帛子上贴之。至来日去却药。安葱
白皮
又方。
上用乱发。蜂房。及六畜毛等分。烧作灰。研为末。贴于疮上。若以猪脂和涂亦佳。
又方。
上以故青布。紧卷烧令燃。于斧上拄取汗出。拭取涂之。兼治唇黑肿痛痒。
又方。
上用干蛴螬。烧作灰。细研。和猪脂。临卧涂之。
又方。
上以鳖甲及头。烧令烟尽。细研敷之。日三五上瘥。
又方。
上用黄蜡贴之一宿。瘥。
又方。
上用自死蝼蛄。烧作灰。细研敷之。瘥。
又方。
上用故青布。烧灰细研。每服。水调一钱服之。
又方。
上用松脂。炙令软。贴疮上瘥。
治唇口生疮。宜用此方。
晚蚕蛾（一分）
上碾为末。每取少许。敷疮上瘥。
治唇边生疮。经年不瘥。宜用此洗汤方。
上取八月蓝叶十斤。绞取汁。洗之。不过三日瘥。
治唇黑肿。疼痛不可忍。涂药方。
上用大钱四文。于石上磨。以腊月猪脂。磨取汁涂之。不过数遍瘥。
又方。
上以蛇蜕皮。烧灰细研。用生油调涂之。
又方。
上以蟹肚底白皮。烧作灰。细研敷之。
又方。
上取鲤鱼血。磨墨涂之。
The Spleen and Stomach are harmonized and belong to the Foot-Yangming Meridian, which is the Stomach's meridian. This meridian originates at the nose, circles around the lips, and its branch enters internally to connect with the Spleen. If there is heat in the Spleen and Stomach, the Qi rises and manifests on the lips, causing sores to form on the mouth corners (Chunwen).
Formula for Huanglian San:
Huanglian (Coptidis Rhizoma) (1 liang, remove rootlets), Luankui Hui (Ash of tangled hair) (1 liang), Guxu Hui (Ash of old cotton wadding) (1 liang), Ganjiang (Dried Zingiberis Rhizoma) (1 liang).
Crush the above ingredients and sieve them finely to make a powder. Apply an appropriate amount directly onto the sores each time.
Formula for treating lip sores:
Take earth from the east-facing wall, grind it finely, and apply it topically.
Another formula:
Take Hufen (Galena/Lead Carbonate), grind it finely, and apply it topically.
Another formula:
Take Yanzhi You (Rouge oil) and mix it for topical application.
Another formula:
Take Qianglang (Scarabaeus/Silphidae beetle), burn it into ash, grind it finely, and apply it topically.
Another formula:
Take Yanchi (Salted Fermented Soybeans), soak them in hot water overnight, strain them out, mash them thoroughly, and apply topically.
Another formula:
Take Dama Zi (Cannabis Seed), burn it into ash, grind it finely, and mix with Jinghua Shui (well water drawn at dawn) for topical application.
Another formula:
Take Bai Fan (Alumen), burn it into ash, grind it finely, mix with Hufen (Galena/Lead Carbonate), and apply topically.
Another formula:
Take Kuigen (Abelmoschi Root), burn it into ash, grind it finely, and apply topically.
Another formula:
Take Ganchan (Dried Bufo), burn it into ash, grind it finely, and apply topically.
The Spleen and Stomach are harmonized; the Stomach belongs to the Foot-Yangming Meridian. Its main vessel originates at the nose, circles around the lips, and its branch enters internally to connect with the Spleen. If there is heat in the Spleen and Stomach, the Qi rises to the lips, this condition is called Jin Chun (Tight Lip), also known as Shen Chun.
Formula for applying Liuhuang Gao to treat persistent tight lip sores that have not healed:
Liuhuang (Sulfur) (1 fen, ground finely), Bai Fan Hui (Ash of Alumen) (1 fen, ground finely), Zhusha (Cinnabar) (1 fen, ground finely), Shuiyin (Mercurius) (1 fen), Shexiang (Moschus) (1 fen, ground finely).
Grind the above ingredients together with Shuiyin (Mercurius) in a porcelain mortar until uniform. Mix with Zhu Zhi (Porcine Adipose collected in the twelfth lunar month) to form a paste-like consistency. First, rinse the lips clean, then apply the ointment to the affected area.
Formula for applying Hufen Gao to treat tight lip sores with unbearable pain:
Hufen (Galena/Lead Carbonate) (3 fen), Huanglian (Coptidis Rhizoma) (3 fen, remove rootlets), Gancao (Glycyrrhizae Radix et Rhizoma) (1 fen, stir-fried until slightly red and chopped), Shexiang (Moschus) (1 qian, ground finely).
Crush and sieve the above ingredients into a powder. Mix with Zhu Zhi (Porcine Adipose collected in the twelfth lunar month) to achieve the proper consistency. Apply a small amount to the sores each time.
For treating tight lips and facial swelling, use this formula:
Take Machicai (Portulacae Herba), crush it to extract the juice, and apply it topically. Healing occurs immediately.
For treating tight lips, use this formula:
Take Lvfan (Melanterite), roast it in an ironing pan until the foam disappears, grind it into powder, mix with Cu Vinegar, apply to a cloth strip, and patch it onto the lips. Remove the medicine the next day and apply Congbai Pi (Scallion white skin).
Another formula:
Take equal parts of tangled hair, Fengfang (Vespa/Uncaria), and hairs from six domestic animals. Burn them into ash, grind into powder, and apply to the sores. Mixing with Zhu Zhi (Porcine Adipose) for topical application is also effective.
Another formula:
Take old Qingbu (blue cloth), roll it tightly, and burn it completely. Catch the sweat/drip on an axe head, wipe it off, and apply it topically. It also treats blackening, swelling, pain, and itching of the lips.
Another formula:
Take Gan Qicao (Dry Larva of Cetoniidae), burn into ash, grind finely, mix with Zhu Zhi (Porcine Adipose), and apply before sleep.
Another formula:
Take Biejia (Testudinis Carapax et Plastrum) and its head, burn until smoke ceases, grind finely, and apply topically. Apply three to five times daily until healed.
Another formula:
Apply Huangla (Beeswax) overnight; healing ensues.
Another formula:
Take Sidie Lougu (Dead Mole), burn into ash, grind finely, and apply topically; healing ensues.
Another formula:
Take old Qingbu (blue cloth), burn into ash, and grind finely. Take 1 qian orally, mixed with water.
Another formula:
Take Songzhi (Pini Resina), heat until soft, and apply to the sore; healing ensues.
For treating sores on the lips and mouth, use this formula:
Wancan'e (Bombyx Batryticatus) (1 fen).
Grind into powder. Apply a small amount to the sores; healing ensues.
For treating sores on the lip margin persisting for years, use this wash decoction:
Take ten jin of Lanye (Isatidis Folium harvested in the eighth lunar month), press to extract the juice, and wash the area. Healing occurs within three days.
For treating blackened and swollen lips with unbearable pain, use this topical medication:
Take four large coins, grind them on a stone, mix with Zhu Zhi (Porcine Adipose collected in the twelfth lunar month) to extract the juice, and apply topically. Healing occurs after a few applications.
Another formula:
Take Shetuipi (Ophiopogonis Dermis/Snake Slough), burn into ash, grind finely, mix with Shengyou (Raw Oil) for topical application.
Another formula:
Take Xiedudi Baipi (White membrane from the belly bottom of crab), burn into ash, grind finely, and apply topically.
Another formula:
Take Liyu Xue (Cyprinus carpio Blood), grind ink, and apply topically.