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。
脾与胃相表里，归属于足阳明经。其经脉起始于鼻部，环绕口唇；其分支脉络入内联络于脾。若脾胃蕴热，热气便会上冲发于唇部。
紧唇证：治疗小儿紧唇（嘴唇肿胀紧绷），这是由于五脏的热毒之气上冲所致，表现为嘴唇肿胀且粗糙。适宜使用黄连散方。
黄连（半两，去须根） 黄柏（半两，锉碎） 甘草（半两，生用锉碎） 寒水石（半两） 槟榔（一分）
以上药物，捣碎过细罗筛成散剂。用炼蜜调和后涂抹于嘴唇上，每日更换两到三次。
又一方：
取刺蓟捣烂取汁，煎煮至浓稠。先用物品擦去唇上的血污，然后涂抹药汁。
又一方：
将自然死亡的蜣螂（屎壳郎）烧成灰，细细研磨，用水调匀后外敷。
又一方：
取干蛴螬（金龟子幼虫），烧成灰并细细研磨，用猪脂调和，临睡前涂抹，病可痊愈。
又一方：
将乱发、蜂房、六畜的毛烧成灰，细细研磨，用猪脂调和后外敷。
脾胃相表里，属于足阳明经，即胃的经脉。该经脉起始于鼻部，环绕口唇，其分支脉络入内联络于脾。若脾胃有热，热气便会上冲。
治疗小儿唇边生疮，经久不愈的方子：
取蓝叶，布包绞取汁液，清洗患处，每日两次，不超过三天即可痊愈。
治疗小儿唇口吻处生疮的方子：
取新瓦，捣碎过筛成末，用生油调和后涂抹。
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.