一法∶凡人觉脊背屈强，不问时节，缩咽膊仰面努膊上，回头左右两向按之，左右二七
遍，气血行动定然，始更用。先缓后急，不得先急后缓。若无病患，常欲得旦起、午时、
日没三辰，如用辰别二七，除寒热病，腰脊颈项痛、风痹、口内生疮、牙齿风、头眩尽除
也。
经曰∶脾、胃、大肠、小肠、三焦、膀胱者，仓廪之本，荣之居也，其华在唇四
白。又云∶胃足阳明之脉，
挟口环唇。又云∶冲脉、任脉别而络唇。
《折衷方》云∶脾脏应唇通口气，脾与胃为合。足阳明胃之经，其脉夹口环唇，
故脾胃受邪则唇为之病。风则动，寒则紧，燥则干，热则裂。气郁则生疮，血少则色
白。治法∶内对证清理脾胃，外敷以药，无有不愈者。唇紧候撮口不能开，饮食难进，
名曰紧唇，又曰沈唇，若不急治则有死矣。
泻黄饮子 治风热积于脾经，唇燥燔裂无血色。（方见前。）
独活散 治唇生恶核，由脾胃热壅。
独活 升麻 桑寄生 真犀屑 沉香 连翘 汉防己 川大黄（炒。各三分） 甘
草（炙，五钱）
上咀，每服三钱，水一钟煎六分，去滓温服。
薏苡仁汤 治风热在脾，唇 动，或结核，或浮肿。
薏苡仁（炒） 防已 赤小豆 甘草（炙。各等分）
上咀，每服七钱，水二钟、姜三片煎八分，食远温服。
五福化毒丹 治唇舌肿痛生疮，烦渴。
玄参 桔梗（各二两） 人参 茯神（各半两） 马牙硝 （风化） 青黛（各一两）
麝香（一字） 甘草（七钱半）
上为细末研勾，炼蜜丸，如皂角子大，以金银箔各四十片为衣。每服一二九，薄荷汤
化下。如口臭，地黄汁化下食后服。
松脂散 治唇生肿核。
松脂（半两） 大黄 白蔹 赤小豆 胡粉（各一分）
上为极细末，以鸡子清调，涂唇上。
白灯散 治紧唇。
白布（一块，缠作灯炷如指天，燃，安斧刃上令刃上有汗出，拭取敷唇上，日三度
愈。旧青布亦佳。一方青布烧灰，猪脂调敷。）
黄柏煎 治茧唇。
黄柏（二两，以五倍子二钱、密陀僧乙钱、甘草少许为末，水调涂柏上炙干，再涂再
炙，药尽将柏剖成片子贴唇上。）
消毒散 治口唇肿裂，口舌生疮。
晚蚕蛾 五倍子 密陀僧（各一钱）
上为细末，每用少许敷患处。
橄榄散 治唇燥裂生疮。
橄榄（烧灰为末，以猪脂和涂唇上。一方将荷花瓣贴，干者亦可。）
第一种方法：凡是感觉脊背僵硬强直的人，不论季节如何，都应当缩紧咽喉、耸起肩膀并仰面用力，回头向左右两侧按压，左右各七次（共十四次），待气血运行通畅平稳后，再使用其他疗法。操作时先轻缓后急促，绝不能先急后缓。如果没有病患，常希望在早晨起床时、中午时分、日落时分这三个时辰进行练习，如果在辰时另外做十四次，可以彻底消除寒热病、腰脊颈项疼痛、风痹、口内生疮、牙齿受风以及头晕目眩等症状。
经典医籍记载：脾、胃、大肠、小肠、三焦、膀胱，是饮食水谷储藏的根本，也是营气居处所在，其荣华表现于口唇四周的白肉际。又说：足阳明胃经，挟持口角环绕嘴唇。又说：冲脉和任脉分支联络至口唇。
《折衷方》记载：脾脏对应口唇，通过口气相通，脾与胃互为表里配合。足阳明胃经，其经脉夹持口角环绕嘴唇，所以脾胃受到邪气侵袭，口唇就会发生病变。风邪致病则肌肉跳动，寒邪致病则拘紧缩紧，燥邪致病则干燥，热邪致病则皲裂。气机郁结则生疮疡，血液亏少则颜色苍白。治疗方法：对内针对证候清理调理脾胃，对外敷贴药物，没有不痊愈的。如果口唇拘紧缩紧导致口不能张开，饮食难以进入，称为“紧唇”，又称“沈唇”，如果不紧急治疗则有死亡的危险。
泻黄饮子：治疗风热积滞于脾经，导致口唇干燥灼热皲裂且无血色。（方剂见前文。）
独活散：治疗口唇生长恶性的核状肿块，由脾胃热毒壅盛引起。
药材：独活、升麻、桑寄生、真犀屑（犀牛角的粉末）、沉香、连翘、汉防己、川大黄（炒制，各三分）、甘草（炙烤，五钱）。
用法：将药材切碎，每次服用三钱，加水一钟煎煮至六分，滤去药渣，温服。
薏苡仁汤：治疗风热在脾经，导致口唇跳动，或形成结核，或浮肿。
药材：薏苡仁（炒制）、防己、赤小豆、甘草（炙烤，各等分）。
用法：将药材切碎，每次服用七钱，加水二钟、生姜三片，煎煮至八分，饭后稍久温服。
五福化毒丹：治疗口唇舌体肿痛生疮，烦渴。
药材：玄参、桔梗（各二两）、人参、茯神（各半两）、马牙硝（风化）、青黛（各一两）、麝香（一字）、甘草（七钱半）。
用法：将药材研成细末调和，用炼蜜制成丸药，大小如皂角子，用金银箔各四十片包裹作为外衣。每次服用一至二丸，用薄荷汤送服化开。如果有口臭，用地黄汁送服，饭后服用。
松脂散：治疗口唇生长肿胀的核状物。
药材：松脂（半两）、大黄、白蔹、赤小豆、胡粉（各一分）。
用法：将药材研成极细粉末，用鸡蛋清调和，涂抹于口唇上。
白灯散：治疗紧唇。
药材：白布（一块，缠绕成灯芯状直立如指天，点燃后放置在斧刃上，使斧刃上有冷凝水渗出，擦拭收集此水敷于口唇上，每日三次可愈。旧的青布也可以。另一法是将青布烧成灰，用猪脂调和敷贴。）
黄柏煎：治疗茧唇（类似唇癌或慢性唇炎增生）。
药材：黄柏（二两，用五倍子二钱、密陀僧一钱、少许甘草研成粉末，用水调匀涂在黄柏上，烤干后再涂再烤，直到药尽，将黄柏剖成片贴在口唇上。）
Method 1: For anyone who feels stiffness and rigidity in the spine and back, regardless of the season, they should contract the throat, shrug the shoulders, and extend the neck upwards. Turning the head, press on both sides to the left and right, seven times for each side (total fourteen times). Once the Qi and Blood circulation is smooth and stable, then proceed with other treatments. The manipulation should start gently and become more vigorous later; it must not be vigorous first and gentle later. If there is no illness, it is beneficial to practice at three specific times: upon waking in the morning, at noon, and at sunset. If performed additionally during the Chen hour (7-9 AM) for fourteen repetitions, it can completely eliminate cold-heat disorders, pain in the lower back, spine, neck, and nape, wind-bi syndrome, sores in the mouth, wind affecting the teeth, and dizziness.
The Classics state: The Spleen, Stomach, Large Intestine, Small Intestine, Sanjiao (Triple Burner), and Bladder are the foundations of granary storage and the residence of Ying (Nutritive) Qi. Their flourishing manifestation appears on the white flesh surrounding the lips. It is also said: The Foot-Yangming Stomach Meridian runs alongside the mouth and circles the lips. It is further stated: The Chong Mai (Penetrating Vessel) and Ren Mai (Conception Vessel) branch out to connect with the lips.
"Zhezhong Fang" records: The Zang organ of the Spleen corresponds to the lips and communicates through breath; the Spleen and Stomach are interior-exteriorly paired. The meridian of the Foot-Yangming Stomach runs alongside the mouth and circles the lips. Therefore, when the Spleen and Stomach are invaded by pathogenic factors, the lips will suffer disease. Wind causes movement/twitching, Cold causes tightness/spasm, Dryness causes dryness, Heat causes cracking. Qi stagnation generates sores, while Blood deficiency leads to pale color. Treatment method: Internally, address the syndrome to clear and regulate the Spleen and Stomach; externally, apply medicinal plasters. There is no case that does not heal. If the lips are tightly contracted such that the mouth cannot open and food intake is difficult, it is called "Jin Chun" (Tight Lip), also known as "Shen Chun". If not treated urgently, death may ensue.
Xie Huang Yin Zi (Drain the Yellow Decoction): Treats wind-heat accumulation in the Spleen Meridian, causing dry, burning, cracked lips without blood color. (Formula seen previously.)
Duhuo San (Angelica Pubescens Powder): Treats malignant nodules growing on the lips, caused by heat obstruction in the Spleen and Stomach.
Ingredients: Radix Angelicae Pubescentis (Duhuo), Rhizoma Cimicifugae (Shengma), Ramulus Taxilli (Sangjisheng), Real Rhinoceros Horn Powder (Zhen Xi Xie), Radix Aucklandiae (Chenxiang), Fructus Forsythiae (Lianqiao), Radix Stephaniae Tetrandrae (Han Fangji), Radix et Rhizoma Rhei (Chuan Dahuang, stir-fried, each 3 fen), Radix Glycyrrhizae Preparata (Gancao, roasted honey, 5 qian).
Preparation: Coarsely crush the herbs. Take 3 qian per dose, add one zhong of water, decoct until six parts remain, strain, and take warm.
Yiyiren Tang (Coix Seed Decoction): Treats wind-heat in the Spleen, causing lip twitching, or formation of nodules, or edema.
Ingredients: Semen Coicis (Yiyiren, stir-fried), Radix Stephaniae Tetrandrae (Fangji), Semen Phaseoli Radiati (Chixiaodou), Radix Glycyrrhizae Preparata (Gancao, roasted honey, equal parts).
Preparation: Coarsely crush the herbs. Take 7 qian per dose, add two zhongs of water and three slices of ginger, decoct until eight parts remain, and take warm well after meals.
Wufu Huadu Dan (Five Blessings Detoxifying Pill): Treats swelling, pain, and sores on the lips and tongue, accompanied by irritability and thirst.
Ingredients: Radix Scrophulariae (Xuanshen), Radix Platycodi (Jiegeng, each 2 liang), Radix Ginseng (Renshen), Sclerotium Poriae Cum Radix (Fushen, each 0.5 liang), Natrii Sulfas (Maya Xiao, weathered), Indigo Naturalis (Qingdai, each 1 liang), Moschus (Shexiang, 1 zi), Radix Glycyrrhizae (Gancao, 7.5 qian).
Preparation: Grind into a fine powder and mix. Form pills using refined honey, sized like soap beans, coated with forty pieces each of gold and silver foil. Take one or two pills per dose, dissolved in Mint Decoction. If bad breath is present, dissolve in Rehmannia Juice and take after meals.
Songzhi San (Pine Resin Powder): Treats swollen nodules on the lips.
Ingredients: Rosin (Songzhi, 0.5 liang), Radix et Rhizoma Rhei (Dahuang), Rhizoma Belamcandae (Bailian), Semen Phaseoli Radiati (Chixiaodou), Lead Carbonate (Hufen, each 1 fen).
Preparation: Grind into an extremely fine powder. Mix with egg white and apply to the lips.
Baideng San (White Lamp Powder): Treats Jin Chun (Tight Lip).
Ingredients: White cloth (one piece, wound into a wick standing upright like a finger, ignited, placed on an axe blade to collect condensation/sweat from the blade, wipe and apply this liquid to the lips three times daily until healed. Old blue cloth is also good. Another method: burn blue cloth to ash, mix with lard, and apply.)
Huangbai Jian (Phellodendron Decoction/Preparation): Treats Jian Chun (Callous Lip).
Ingredients: Cortex Phellodendri Amurensis (Huangbai, 2 liang). Process: Mix with 2 qian of Galla Chinensis (Wubeizi), 1 qian of Litharge (Miduoseng), and a little Radix Glycyrrhizae (Gancao) into powder. Dilute with water, paint onto the Huangbai slice, roast until dry, repeat painting and roasting until the medicine is consumed. Then slice the treated Huangbai and apply to the lips.
Xiaodu San (Detoxification Powder): Treats swollen and cracked lips, and sores on the mouth and tongue.
Ingredients: Bombyx Batryticatus (Wancan'e), Galla Chinensis (Wubeizi), Litharge (Miduoseng, each 1 qian).
Preparation: Grind into a fine powder. Apply a small amount to the affected area.
Golan San (Olive Powder): Treats dry, cracked, and sore lips.
Ingredients: Olive (burn to ash, grind to powder, mix with lard, and apply to lips. Another method: apply lotus petals, dried petals are also acceptable.)