先以盐汤漱口，次以∶
人参 茯苓各三钱
为末，同米二碗，煮成稀粥，食之以养胃气。更以∶
牛黄 黄连 大黄（酒蒸） 木香 青黛各等分
为末，用淡竹叶薄荷煎汤调服，以消腑热。外用手术法，取去腐肉，内见红肉，流血鲜
者为吉。如顽肉不脱，腐黑复生，牙落无血，臭秽不止，身热不退者，俱为不治之症。外搽
药用∶
牛黄五分 珍珠 人中面 琥珀 胡黄连 乳香 没药各一钱 儿茶二钱 硼砂五分
冰片三分
共为末掺用。
本症因两腿上有青色斑纹如云，其毒上攻。遂致牙根腐烂，甚或洞颊。治法宜急用磁锋
划破腿上肿处，使毒血涌出，外贴以牛肉片。日易数次，取瘥为止。
青盐二两 白盐四两
以蜀椒四两煎汁，拌盐炒干。日用擦牙，永无齿疾。
喉痹者，喉里肿塞痹痛，水浆不得入也。治用∶
马蔺根一升 升麻 玄参各三两 瞿麦 通草 犀角（屑）各二两 射干十两
以水八升，煮取二升，去滓，细细含咽。一日令尽，得破脓。
先用盐水漱口，接着用：
人参、茯苓各三钱
研成细末，与两碗米一起，煮成稀粥，食用以养护胃气。再用：
牛黄、黄连、大黄（用酒蒸制）、木香、青黛各等分
研成细末，用淡竹叶和薄荷煎汤调服，以清除腑脏的热邪。外用手术方法，去除腐烂的肉，露出红色的新肉，流出鲜红血液的为吉兆。如果顽固的腐肉不脱落，黑色腐肉再次生长，牙齿脱落且不出血，口臭不止，身体发热不退的，都属于无法治愈的病症。外用药粉涂抹：
牛黄五分、珍珠、人中白、琥珀、胡黄连、乳香、没药各一钱、儿茶二钱、硼砂五分、冰片三分
共同研成细末撒在患处使用。
本病证是因为双腿上有如云彩般的青色斑纹，其毒气向上攻冲。导致牙根腐烂，甚至脸颊穿洞。治疗方法应当紧急用磁锋划破腿上的肿胀处，使毒血涌出，外部贴上牛肉片。每天更换数次，直到痊愈为止。
蚯蚓泥
用水调和成团，赤石脂研成末。腊月时的猪油调匀敷贴，每天三次。
青盐二两、白盐四两
用蜀椒四两煎汁，拌入盐中炒干。每天用来擦牙，永远没有牙齿疾病。
凤仙花种子
研成粉末，加入少许信石，点涂在疼痛的牙根上，去除起来非常容易。
喉痹，是指喉咙里肿胀堵塞、痹阻疼痛，连水浆都无法咽下。治疗使用：
马蔺根一升、升麻、玄参各三两、瞿麦、通草、犀角（锉屑）各二两、射干十两
用水八升，煮取二升，去掉药渣，细细含漱后咽下。一天内服完，促使脓液排出。
First, rinse the mouth with salt water. Then use:
*Ren Shen* (Ginseng Radix), *Fu Ling* (Poria) each 3 qian.
Grind into fine powder, cook together with two bowls of rice to form a thin porridge, and consume it to nourish Stomach Qi (the vital energy of the stomach). Next, use:
*Niu Huang* (Calculus Bovis), *Huang Lian* (Coptidis Rhizoma), *Da Huang* (Rhei Radix et Rhizoma steamed with wine), *Mu Xiang* (Aucklandiae Radix), *Qing Dai* (Indigo Naturalis) in equal parts.
Grind into fine powder, mix with decoction of *Dan Zhu Ye* (Lophatheri Herba) and *Bo He* (Menthae Haplocalycis Herba), and take orally to clear heat from the Fu organs (hollow organs). Externally, employ surgical methods to remove necrotic tissue until red healthy tissue is exposed; bleeding bright red blood is an auspicious sign. If stubborn necrotic tissue does not detach, black rot reappears, teeth fall out without bleeding, foul odor persists, and fever remains unbroken, these are all considered incurable conditions. For external application powder:
*Niu Huang* (Calculus Bovis) 5 fen, *Zhen Zhu* (Margarita), *Ren Zhong Bai* (Concha Periostraci Cinchonae), *Hu Po* (Electrum), *Hu Huang Lian* (Coptidis Rhizoma var. chinense or similar), *Ru Xiang* (Olibanum), *Mo Yao* (Myrrha) each 1 qian, *Er Cha* (Camelliae Semen), *Peng Sha* (Borax) 5 fen, *Bing Pian* (Borneolum Syntheticum) 3 fen.
Grind all together into fine powder and sprinkle on the affected area.
This syndrome arises because greenish cloud-like macules appear on both legs, and the pathogenic toxin attacks upward. This leads to decay of the tooth roots, and even perforation of the cheek. The treatment method should urgently use a magnetic edge to lacerate the swollen area on the leg to allow toxic blood to gush out, and externally apply slices of beef. Change several times a day until recovery is achieved.
Earthworm soil (Vermis Terra)
Mix with water to form a ball, grind with *Chi Shi Zhi* (Halloysit Rubra) into powder. Mix with pig fat rendered in the twelfth lunar month for topical application, three times daily.
Qing Yan (Green Salt) 2 liang, Bai Yan (White Salt) 4 liang.
Decoct 4 liang of *Shu Jiao* (Sichuan Pepper Fruit) in water, mix with the salts, and stir-fry until dry. Use daily to brush teeth to permanently prevent dental diseases.
Seeds of *Feng Xian Hua* (Impatiens balsamina)
Grind into powder, add a small amount of *Xin Shi* (Arsenolite), and apply to the root of the painful tooth; removal is very easy.
Hua Tuo's Divine Formula for Throat Disorders
Hou Bi (Throat Obstruction) refers to swelling, blockage, and bi-syndrome pain in the throat, such that even water and fluids cannot be swallowed. Treatment uses:
*Ma Lin Gen* (Radix Iris pseudacori) 1 sheng, *Sheng Ma* (Cimicifugae Rhizoma), *Xuan Shen* (Scrophulariae Radix) each 3 liang, *Qu Mai* (Dianthi Herba), *Tong Cao* (Tetrapanacis Medulla), *Xi Jiao* (Rhino Ceratoss) (crushed) each 2 liang, *She Gan* (Belamcandae Rhizoma) 10 liang.
Decoct in 8 sheng of water until reduced to 2 sheng, strain, and slowly hold in the mouth before swallowing. Finish within one day to promote the discharge of pus.
*Cao Wu Tou* (Aconiti Radix lateralis preparata), *Zao Jia* (Gleditsiae Fructus)
Grind into equal parts powder, add a small amount of *She Xiang* (Moschus), insert between teeth and insufflate into the nasal cavity; the jaw will naturally open.
Zhu Ya Zao (Porcine Tooth Gleditsia), *Bai Fan* (Alumen), *Huang Lian* (Coptidis Rhizoma)
In equal parts, bake on tiles until dry and grind into powder. Take half a qian of the powder and insufflate into the throat; after a short while, expectorate pus and blood, and immediate recovery occurs.