论曰夫小儿初生，便得口噤，不能饮乳者，此由在胎时，其母腑脏有热，熏蒸胞胎，热
气入儿心脾，致初生后，口中忽结热于舌上，如黍米大，令儿不能吮乳，名之曰噤也。
治小儿口噤。瓜蒂散方
瓜蒂（七枚） 全蝎（一枚微炒） 赤小豆（二七粒）
上三味，捣罗为散，每服粥饮调下半钱匕，服后以吐为效，量儿大小加减服之。
治初生儿口噤不开，舌不能饮乳。方
蜘蛛（一枚去足及口炙令焦细研） 猪乳（半合）
上二味，将猪乳和蜘蛛末，分为三服，徐徐灌之。
治小儿初生，口噤不开。方
上取赤足蜈蚣半枚，去足炙令焦，研为末，以猪乳二合和，分三四服与之，瘥，一方用
人乳汁。
治小儿口噤，其病在咽中，如麻豆许，令儿吐沫，不能乳哺。水银方
上以水银如黍米大，与儿服，觉病不问早晚，水银下咽便愈，以意量之，不过小麻子许
为度，百日儿不可过如小麻子许。
治小儿口噤体热。方
上取竹沥一合令温，分三服、瘥。
又方
上取雀屎一枚为末，着乳头上，与儿饮、瘥。
又方
上取鹿角粉，大豆末，各少许相和，涂乳头上，与儿饮、瘥。
又方
上取驴乳二盏，猪乳一盏，相和煎得一盏半，时取少许，与儿服。瘥。
又方
上取牛口 草，绞汁涂口上、瘥。
又方
上取白牛尿，涂口中、瘥。
又方
上取东行牛口沫，涂口及额，即止。
又方
上取鸡屎白，如豆大三枚，以水下差。
论述说：婴儿刚出生就患上口噤（牙关紧闭，无法张口），不能吸吮乳汁的，这是因为在胎儿时期，其母亲的脏腑有热邪，热气熏蒸胞胎，热邪进入婴儿的心脾，导致出生后，口中突然在舌头上结出像黍米大小的热结，致使婴儿无法吸吮乳汁，这种病症被称为“噤”。
治疗小儿口噤。瓜蒂散方
瓜蒂（七枚） 全蝎（一枚，微炒） 赤小豆（十四粒）
以上三味药，捣碎过筛成散剂，每次服用半钱匕的量，用米粥汤调服，服药后以呕吐为见效标准，根据婴儿的大小酌情增减剂量服用。
治疗初生儿口噤不开，舌头僵硬不能吸吮乳汁的方子。
蜘蛛（一枚，去掉足和嘴，烤至焦黄细研） 猪乳（半合）
以上两味药，将猪乳与蜘蛛末混合，分为三次服用，慢慢灌入。
治疗小儿初生，口噤张不开口的方子。
取赤脚蜈蚣半枚，去掉足，烤至焦黄，研为粉末，用二合猪乳调和，分三四次喂服，病愈。另一方法用人乳汁。
治疗小儿口噤，病位在咽喉中，如有麻豆大小的异物感，令婴儿流口水，不能哺乳。水银方
以上用水银如黍米大小，给婴儿服用，感觉到病情发作时，不论早晚，水银咽下即痊愈，凭心意衡量剂量，不超过小麻子大小为限度，百日内的婴儿不可超过小麻子大小。
治疗小儿口噤伴有身体发热的方子。
取竹沥一合，使其温热，分三次服用，病愈。
又一方
取麻雀屎一枚研为粉末，涂在乳头上面，让婴儿吸吮，病愈。
又一方
取鹿角粉、大豆末，各取少许混合，涂在乳头上面，让婴儿吸吮，病愈。
又一方
取驴乳两盏，猪乳一盏，混合煎煮至一盏半，不时取少量给婴儿服用，病愈。
又一方
取牛口中的草（注：原文可能有误，通常指牛唾液或特定草药，此处依字面译），绞取汁液涂在口上，病愈。
又一方
取白牛的尿液，涂在口中，病愈。
又一方
取向东行走的牛口沫，涂在口及额头，症状即止。
又一方
取鸡屎白，如豆子大三枚，用水送服而愈。
It is stated that: When an infant suffers from Jin (Jing, trismus/jaw lock) immediately after birth and cannot suckle milk, this is caused by heat in the mother's Zang-Fu organs during pregnancy. The heat steams the fetal sac, and the pathogenic heat enters the infant's Heart and Spleen. Consequently, after birth, a heat knot forms on the tongue, resembling the size of a millet seed, preventing the infant from suckling. This condition is named "Jin".
To treat pediatric Jing (trismus). Gua Di San (Melon Seed Powder) Prescription
Gua Di (Thladiantrae Fructus, 瓜蒂) - seven pieces; Quan Xie (Scorpio, 全蝎) - one piece, slightly stir-fried; Chi Xiao Dou (Adzuki Bean, 赤小豆) - fourteen grains.
The above three herbs are pounded and sifted into a powder. Each dose consists of half a Qian Bi (a small measuring spoon equivalent to approximately 1-2 grams), mixed with rice gruel water for administration. Efficacy is indicated by vomiting. Dosage should be adjusted according to the infant's age and size.
For treating initial onset of Jing (trismus) in newborns, where the mouth cannot open and the tongue is stiff, preventing suckling.
Zhi Zhu (Spider, 蜘蛛) - one piece, feet and mouth removed, roasted until scorched and finely ground; Zhu Ru (Pig Milk, 猪乳) - half He (a traditional volume unit).
The above two ingredients are mixed: pig milk combined with spider powder. Divide into three doses and administer slowly via gavage.
For treating pediatric Jing (trismus) in newborns where the mouth cannot open.
Take half a Chi Zu Wu Gong (Red-footed Centipede, 赤足蜈蚣), remove feet, roast until scorched, and grind into powder. Mix with two He of Zhu Ru (Pig Milk, 猪乳). Divide into three or four doses for administration. The patient recovers. An alternative prescription uses Ren Ru (Human Milk, 人乳汁).
For treating pediatric Jing (trismus) where the pathology lies in the throat, feeling like a bean-sized obstruction, causing drooling and inability to suckle. Shui Yin (Mercurius, 水银) Prescription
Take Shui Yin (Mercurius, 水银) the size of a millet seed and administer to the infant. Regardless of morning or evening, once the Mercurius is swallowed and the pathological sensation subsides, recovery occurs. The dosage should be judged intuitively, not exceeding the size of a small hemp seed. For infants under one hundred days old, do not exceed the size of a small hemp seed.
For treating pediatric Jing (trismus) accompanied by body heat.
Take Zhu Li (Bamboo Sap, 竹沥) one He, warm it, and divide into three doses. The patient recovers.
Another prescription:
Take Que Shi (Sparrow Droppings, 雀屎) one piece, grind into powder, apply to the nipple, and allow the infant to suckle. The patient recovers.
Another prescription:
Take Lu Jiao Fen (Deer Antler Powder, 鹿角粉) and Da Dou Mo (Soybean Powder, 大豆末), mix small amounts of each, apply to the nipple, and allow the infant to suckle. The patient recovers.
Another prescription:
Take Lv Ru (Donkey Milk, 驴乳) two Zhan and Zhu Ru (Pig Milk, 猪乳) one Zhan. Mix and decoct until one and a half Zhan remains. Take small amounts occasionally and administer to the infant. The patient recovers.
Another prescription:
Take Niu Kou Cao (Grass from Ox's Mouth, 牛口草), extract juice, and apply to the mouth. The patient recovers.
Another prescription:
Take Bai Niu Niao (White Cow Urine, 白牛尿), apply to the inside of the mouth. The patient recovers.
Another prescription:
Take Dong Xing Niu Kou Mo (Saliva from an Ox Walking Eastward, 东行牛口沫), apply to the mouth and forehead. Symptoms cease immediately.
Another prescription:
Take Ji Shi Bai (White part of Chicken Droppings, 鸡屎白), three pieces the size of beans, administer with water. The patient recovers.