夫脾与胃合。为足阳明。其经脉起鼻环于唇。其支脉入络于脾。脾胃有热。气则发于唇。
生
紧
治小儿紧唇。是五脏热毒瓦斯上冲。唇肿反粗是也。宜用黄连散方。
黄连（半两去须） 黄柏（半两锉） 甘草（半两生锉） 寒水石（半两） 槟榔（一
分）
上件药。捣细罗为散。炼蜜调涂于唇上。一日两三度换之。
又方。
上捣刺蓟取汁。煎令浓。先以物揩唇上血。即涂之。
又方。
上烂嚼泽兰心安唇上。良。
又方。
上以葵根烧灰为末。以酥调封之。
又方。
上烧自死蜣螂灰。细研。水调敷之。
又方。
上炙松脂贴之。
又方。
上烧乌蛇灰。细研酥调敷之。
又方。
上干蛴螬。烧灰细研。以猪脂和。临卧涂之瘥。
又方。
上烧鳖甲。令烟尽。细研。酥调敷之。
又方。
上烧乱发。蜂房。六畜毛。作灰细研。以猪脂和敷之。
夫脾与胃合。足阳明之经。胃之脉也。其经起于鼻环于唇。其支脉入络于脾。脾胃有热。
气
治小儿唇边生疮。经年不瘥方。
上以蓝叶。布绞取汁。洗之。日二上。不过三日瘥。
治小儿唇口吻生疮方。
上以新瓦。捣罗为末。以生油调涂之。
又方。
上烧鸡屎白。作末敷之。有涎易之。
治小儿唇肿生疮。及口中生白疮。欲烂方。
上于清旦。取桑树白皮中汁。涂之效。
治小儿唇口卒生疮。或痛痒方。
黄柏末
上用浓煎蔷薇根汁。调涂之。立效。
The Spleen and Stomach are exteriorly-interiorly related, belonging to the Foot-Yangming Meridian. The meridian originates at the nose, circles the lips, and its branch enters to connect with the Spleen. If there is heat in the Spleen and Stomach, the pathogenic Qi ascends to manifest on the lips.
Tight Lips: To treat tight lips in children, which is caused by the upward rush of toxic heat from the five Zang organs, resulting in swollen and rough lips, the Huanglian San (Coptis Powder) formula should be used.
Huanglian (Coptidis Rhizoma, half liang, remove rootlets), Huangbai (Phellodendri Cortex, half liang, cut into small pieces), Gancao (Glycyrrhizae Radix et Rhizoma, half liang, raw and cut into small pieces), Hanshuishi (Calcitum, half liang), Binglang (Arecae Semen, one fen).
Crush the above ingredients and sift them through a fine sieve to make a powder. Mix with refined honey and apply to the lips, changing the application two to three times daily.
Another prescription:
Crush Cirsii Japonici Herba (Stemless Thistle Herb) to extract the juice, and boil it until thick. First, wipe away any blood from the lips with a cloth, then apply the juice.
Another prescription:
Chew Eupatorii Herba (Japanese Dogwood Herb) thoroughly and apply the pulp to the heart region and lips; this is effective.
Another prescription:
Burn Abutilonis Radix (Indian Mallow Root) to ash, grind it into a fine powder, mix with butter (Su), and apply as a paste.
Another prescription:
Burn Scarabaeus (Dung Beetle) that died naturally to ash, grind finely, mix with water, and apply topically.
Another prescription:
Heat Pinus Resin (Pine Rosin) and apply it to the affected area.
Another prescription:
Burn Elaphe carinata (Chinese Cobra) to ash, grind finely, mix with butter, and apply topically.
Another prescription:
Take dry Larva Scarabaei (Scarabaeidae Larva), burn to ash, grind finely, mix with Porcine Fat, and apply before bedtime for cure.
Another prescription:
Burn Testudinis Carapax et Plastrum (Turtle Shell) until no smoke remains, grind finely, mix with butter, and apply topically.
Another prescription:
Burn human hair, Vespa Nidus (Wasp Nest), and hairs of six domestic animals to ash, grind finely, mix with Porcine Fat, and apply topically.
The Spleen and Stomach are exteriorly-interiorly related. The Foot-Yangming Meridian is the meridian of the Stomach. It originates at the nose, circles the lips, and its branch connects with the Spleen. If there is heat in the Spleen and Stomach, the Qi ascends.
Prescription for treating sores on the lip margin in children that do not heal after years:
Extract juice from Isatidis Folium (Isatis Leaf) using a cloth, wash the affected area with it twice daily; it will heal within three days.
Prescription for treating sores on the lips and mouth corners in children:
Grind new roof tiles into a fine powder, mix with raw oil, and apply.
Another prescription:
Burn Albus Excrementum Gallinae (Chicken Droppings, white part) into powder and apply. Replace if saliva flows out.
Prescription for treating swollen lips with sores, white sores in the mouth, and impending ulceration in children:
In the early morning, extract juice from the inner bark of Morus Alba (White Mulberry Tree) and apply; it is effective.
Prescription for treating sudden onset of sores on the lips and mouth, or pain and itching in children:
Huangbai (Phellodendri Cortex) powder.
Mix with concentrated decoction of Rosae Rugosae Caulis (Rosa Rugosa Root Bark) juice and apply; immediate effect is observed.