夫手阳明之支脉。入于齿。齿是骨之余。体之所养。若风冷客于经络。伤于骨。冷气入
齿根
治齿疼川椒散方。
川椒（一分） 盐（一分） 露蜂房（一分）
上件药。捣罗为散。以水一大盏。入葱白三寸。 破。煎五六沸。去滓。热含冷吐。
治齿疼白杨皮散方。
白杨树皮〔四（一）握〕 细辛（半两） 露蜂房（半两）
上件药。捣筛为散。每用三钱。以水一大盏。浸一宿。煎令三五沸。去滓。热含冷吐。
治齿疼及风痛。松脂散方。
松脂 颗盐〔各一两（合）〕 皂荚（一条不 者去皮子炙令黄色）
上件药。捣筛为散。每用三钱。以水一大盏。煎五七沸。去滓。热含冷吐。
治齿疼立效方。
生附子角（十枚为末） 蟾酥（绿豆大） 麝香（一字）
上件药。都研令细。用粳米饭和丸。如黍米大。以绵裹一丸。于痛处咬之。有涎即吐却。
又方。
上以独头蒜。煨热。刀切头少许。熨痛处。冷即易之。亦治虫痛。痛。以瘥为度。
又方
上以川椒一两去目。捣罗为末。以好白面。溲丸如皂角子大。烧令热。于所痛处咬之。
不
又方。
上以皂角子为末。以帛裹如弹丸大。于酸醋中煮热。彻即于齿痛处吹之。冷即易之。神
效。
又方。
上以烂棘针二百枚。以水二大盏。煎至一盏。去滓。热含冷吐。
又方。
上以白马尿。热暖。随病左右。含浸齿根。冷即吐之。神效。
又方。
鸡粪白烧灰。敷齿根良。
又方。
牛膝根。捣罗为末。绵裹含之。
又方。
莽草（一两） 细锉。以水一大盏。煎至七分。去滓。热含冷吐。
手阳明大肠经的支脉，进入牙齿。牙齿是骨骼的余气所生，依赖身体的滋养。如果风冷邪气侵袭经络，损伤骨骼，寒气侵入齿根，就会导致牙齿疼痛。
治疗牙齿疼痛的川椒散方：
川椒（一分） 盐（一分） 露蜂房（一分）
将上述药物捣碎并过筛成散剂。取一大盏水，加入三寸长的葱白，将其弄破，煎煮五六次沸腾后，滤去药渣。趁热含在口中，冷却后吐出。
治疗牙齿疼痛的白杨皮散方：
白杨树皮（四握） 细辛（半两） 露蜂房（半两）
将上述药物捣碎并过筛成散剂。每次取三钱，用一大盏水浸泡一夜，煎煮至三五次沸腾，滤去药渣。趁热含在口中，冷却后吐出。
治疗牙齿疼痛及风痛（由风邪引起的疼痛）的松脂散方：
松脂 颗盐（各一两） 皂荚（一条，不腐烂的，去皮去子，炙烤至黄色）
将上述药物捣碎并过筛成散剂。每次取三钱，用一大盏水，煎煮五七次沸腾，滤去药渣。趁热含在口中，冷却后吐出。
治疗牙齿疼痛立竿见影的方子：
生附子角（十枚，研成粉末） 蟾酥（如绿豆大小） 麝香（一字量）
将上述药物共同研磨细腻。用粳米饭调和制成丸药，大小如黍米。用棉线包裹一丸，放在疼痛处咬住。如有唾液分泌，立即吐出。
另一个方子：
取独头蒜，煨烤至热，用刀切去少许头部，熨烫疼痛处。变冷后即更换。此法也治疗虫牙痛。以疼痛痊愈为度。
又一个方子：
取川椒一两，去掉椒目，捣碎过筛成粉末。用好白面和水调合，制成如皂角子大小的丸药。烧至发热，放在疼痛处咬住。
又一个方子：
取皂角子研成粉末，用丝布包裹如弹丸大小，在酸醋中煮热。取出后立即吹入牙齿疼痛处。变冷后即更换，效果神奇。
又一个方子：
取烂棘针二百枚，用两大盏水，煎煮至剩下一盏，滤去药渣。趁热含在口中，冷却后吐出。
又一个方子：
取白马尿，加热至温暖，根据病变部位左右，含浸齿根。变冷即吐出，效果神奇。
又一个方子：
牛膝根，捣碎过筛成粉末，用棉布包裹含在口中。
The branch of the Hand-Yangming Large Intestine Meridian (Shou Yangming Da Chang Jing) enters the teeth. Teeth are considered the surplus of bone, nourished by the body's constitution. If Wind-Cold pathogenic factors invade the meridians and damage the bones, cold qi entering the tooth roots causes toothache.
Formula for Treating Toothache: Chuanjiao San (Sichuan Pepper Powder)
Chuanjiao (Sichuan Pepper, Zanthoxyli Pericarpium) - 1 fen; Yan (Salt) - 1 fen; Lufengfang (Honeycomb, Vespae Nidus) - 1 fen.
Crush and sieve the above ingredients into a powder. Take one large cup of water, add three cun of scallion white stalks, break them, and boil until it boils five or six times. Strain the dregs. Hold the liquid hot in the mouth and spit it out when cool.
Formula for Treating Toothache: Baiyangpi San (White Poplar Bark Powder)
Baiyangshupi (White Poplar Bark, Populus Albae Cortex) - four handfuls; Xixin (Asarum, Asari Radix et Rhizoma) - half liang; Lufengfang (Honeycomb, Vespae Nidus) - half liang.
Crush and sieve the above ingredients into a powder. Use three qian each time, soak in one large cup of water overnight, and boil until it boils three to five times. Strain the dregs. Hold the liquid hot in the mouth and spit it out when cool.
Formula for Treating Toothache and Wind-Pain: Songzhi San (Pine Resin Powder)
Songzhi (Pine Resin, Colophonium) and Kuyan (Granular Salt) - each one liang; Zhaojia (Gleditsia Sinensis Fruit, Gleditsiae Fructus) - one pod (select non-rotten ones, remove skin and seeds, roast until yellow).
Crush and sieve the above ingredients into a powder. Use three qian each time, boil in one large cup of water until it boils five to seven times. Strain the dregs. Hold the liquid hot in the mouth and spit it out when cool.
Immediate Effect Formula for Treating Toothache:
Sheng Fuzi Jiao (Raw Aconite Root Horn/Process, Aconiti Lateralis Radix Preparata - note: text says 'Jiao' implying horn-like shape or specific part, usually processed but here specifies raw/sheng, likely referring to prepared form contextually or specific preparation method, strictly translating as Raw Aconite) - ten pieces ground to powder; Chan Su (Toad Venom, Bufonis Venenum) - size of a mung bean; Shexiang (Musk, Moschus) - amount of "yi zi" (a traditional unit).
Grind all ingredients finely together. Mix with glutinous rice paste to form pills the size of millet grains. Wrap one pill in cotton, place it on the painful area and bite down. Spit out any saliva produced.
Another Formula:
Roast a single-clove garlic until hot. Cut off a small portion of the head with a knife and apply it to the painful area as a warm compress. Replace when it cools. This also treats pain caused by dental caries ("worm pain"). Continue until healed.
Another Formula:
Take one liang of Chuanjiao (Sichuan Pepper, Zanthoxyli Pericarpium), remove the seeds, crush and sieve into powder. Mix with fine white flour and water to form pills the size of Gleditsia seeds. Heat them and place on the painful area to bite.
Another Formula:
Grind Gleditsia seeds into powder. Wrap in silk cloth to the size of an egg yolk. Boil in vinegar until hot. Remove and blow the powder into the painful tooth area. Replace when cool. This is highly effective.
Another Formula:
Take two hundred rotten thorn needles. Boil in two large cups of water until reduced to one cup. Strain the dregs. Hold the liquid hot in the mouth and spit it out when cool.
Another Formula:
Take horse urine, warm it up. Depending on the side of the disease, hold it against the tooth roots. Spit it out when cool. This is highly effective.
Another Formula:
Burn chicken manure ash (specifically the white part) and apply it to the tooth roots. This is beneficial.
Another Formula:
Crush and sieve Achyranthes root (Niuxi, Achyranthis Bidentatae Radix) into powder. Wrap in cotton and hold in the mouth.
Another Formula:
Mangcao (Veratrum, Veratri Rhizoma) - one liang. Finely chop, boil in one large cup of water until reduced to seven-tenths. Strain the dregs. Hold the liquid hot in the mouth and spit it out when cool.