治水入耳内，脓出，疼痛，日夜不止。
箭竿内蛀（末如有虫子，一处同研，令细，用三钱） 麝香（一钱） 腻粉（一钱
上三味，一处同研细，每用先以绵杖子榐净，然后可三剜耳子深送，以棉塞定，如觉放
扎，即是恶物也。要出去棉，侧耳，令汗流出，依前，肿痛甚者三服瘥。
治冻耳，兼疗湿癣。
丹参（一两） 黄蜡（半两） 豉（一合） 葱白（五茎） 清油（三两）
上先将油煎三两沸，次入参豉，煎令焦，即滤出，然后入蜡，匀搅，入瓷合子内盛，每
患即涂之，三两上，即瘥。
川乌头（三个） 木鳖子（七个） 白矾（五文） 猪牙皂（角一挺） 夜明砂（一文）
白丁香（一撮） 小儿
文）
上九味，一处细捣为末，每服一字，酽醋调，灌入耳内，少时虫尽出。
齿牙者，骨之所终，髓之所养，手阳明支脉入于齿，若髓气不足，阳明脉虚，则不能营
于齿牙，为风冷所伤，故多疼痛，既不营盛，因结为虫，食于齿牙，则有孔，虫居其间，又
相传受，余齿牵连疼痛，阳明既虚，则生壅热，热则血气妄行，故令牙齿宣露。
治牙齿动摇，解骨槽毒瓦斯，却令坚牢。
香脐（十个，无香者，皮子是，细切） 牛膝（一斤，去芦，细切） 木 （四两） 郁
李仁（二两）
上五味，入铁臼内，捣成相着，握作团子，后入罐子内，上用瓦子盖口，留一小窍，用
盐泥固济，烧罐子通红，候烟白色，即住，去火，以新土罨一伏时，取出，入麝香一钱，再
同研细，每日早晨，揩痛处牙齿，候须臾温水漱口，临卧，更贴少许，咽津亦无妨，和剂局
方名麝脐散，无麝香，有升麻，细辛，用法并同。
To treat water entering the ear, with pus discharge and pain lasting day and night.
*Jiangan Neizhu* (If there are worms inside, grind together with other ingredients until fine, dosage: 3 qian) *Shexiang* (Musk, 1 qian) *Nifen* (Calomel, 1 qian)
Grind the above three ingredients together until extremely fine. Before each use, first clean the ear canal thoroughly with a cotton swab (*mian zhangzi*), then insert the medicine deep into the ear canal, and plug it with cotton. If a feeling of distension or pain is felt, it indicates the expulsion of evil substances. When removing the cotton, tilt the head to allow sweat to flow out. For severe swelling and pain, three doses will lead to recovery.
To treat frostbitten ears, and concurrently treat damp tinea (*shixuan*).
*Danshen* (Salviae Miltiorrhizae Radix et Rhizoma, 1 liang) *Huangla* (Beeswax, 0.5 liang) *Chishao* (Fermented Soybean, 1 he) *Congbai* (Scallion White, 5 stalks) *Qingyou* (Clear Oil, 3 liang)
First, boil the oil until it boils three times. Then add Danshen and Chishao, fry until scorched, filter out the residue, then add Huangla, stir evenly, and store in a porcelain container. Apply to the affected area whenever needed; recovery occurs within three days.
*Chuan Wutou* (Aconiti Radix Lateralis Preparata, 3 pieces) *Mubiezi* (Strychni Semen, 7 pieces) *Baifan* (Alumen, weight equivalent to 5 wen coins) *Zhuya Zao* (Gleditsiae Sinensis Fructus Spina, 1 pod) *Yeming Sha* (Stercoris Vespertilionis, weight equivalent to 1 wen coin) *Baidingxiang* (Stercoris Muscae Domesticae, 1 pinch) *Xiao'er* (Child [text possibly incomplete])
Grind the above nine ingredients finely into powder. Take one dose ("yi zi"), mix with strong vinegar, and instill into the ear. Within a short time, all worms will be expelled.
The teeth are the termination of bones and are nourished by marrow. The branch vessels of the Hand-Yangming Large Intestine Meridian enter the teeth. If marrow qi is insufficient and the Yangming meridian is deficient, it cannot nourish the teeth. Affected by wind-cold pathogenic factors, pain often occurs. Due to lack of sufficient nourishment, stagnation forms worms that gnaw at the teeth, creating cavities. Worms residing between teeth transmit infection, causing牵连 pain in adjacent teeth. Since the Yangming meridian is deficient, stagnant heat arises. Heat causes blood and qi to move recklessly, leading to loose and exposed teeth.
To treat loose teeth, resolve bone-socket wind-toxic gas, and restore firmness.
*Xiangqi* (Ambergris Umbilicus, 10 pieces; if lacking fragrance, the skin can be used, finely cut) *Niuxi* (Achyranthis Bidentatae Radix, 1 jin, remove rhizome, finely cut) *Mu* [Missing character in source] *Yuliren* (Prunus Persica Seed, 2 liang)
Place the above five ingredients in an iron mortar, pound until they adhere together, shape into balls, and place in a jar. Cover the mouth with a tile, leaving a small hole, and seal firmly with salt mud. Fire the jar until red-hot, stop when smoke turns white, remove from fire, and cover with new earth for one "fu shi" (a full day/night period). Remove, add 1 qian of Shexiang (Musk), and grind together until fine. Every morning, rub the painful teeth, rinse with warm water after a while. Before sleep, apply a small amount again; swallowing saliva is acceptable. The Heji Bureau formula names this *Sheqi San*; it lacks Shexiang but contains Shengma (Cimicifugae Rhizoma) and Xixin (Asari Radix et Rhizoma); usage is identical.