初生百日中，口中白点不计其数，拭之则去，少刻复有，满口缠遍，内窜入喉，日夜啼
哭不乳，俗名雪口，又名鹅口疳。用甘草、黄连等分煎汤，以绸裹指拭去，取桑皮中白汁涂
之立愈。或用陈墨点之亦可。再以辰砂益元散（见备用诸方），灯心汤调下，则不再发。
又方∶槟榔烧枯研末点之，立见功效。并用后芙蓉花诸方更妙。
初生小儿或两腮肿硬或口舌生疮或生马牙或重舌木舌蛇舌吐舌及口不开不食乳等症
芙蓉花，或叶或皮或根均可用捶极融烂，用鸡蛋二个和匀，煮熟候冷，敷心口并肚脐，
用布扎紧，屡试如神。
又方∶生香附、生半夏各二钱研末，生鸡蛋白调作饼，贴两足心，一周时即愈。此林屋
山人引热下行经验方也。或用吴茱萸四钱，好醋调敷两足心亦效。如口舌破烂者，用活鲫鱼
以尾入口中，频频摇摆，随摆随换，此方能去口中热毒，初生时儿尚啼哭，用一二次后，口
中生凉，儿自不啼，尾虽有刺甚软，并不伤人，治后即能食乳，不过三日全愈，屡试甚验，
真奇方也，要用活鱼方效。仍用前方敷足为要。
舌根肉壅肿叠出，短小如舌者是。用黄柏和竹沥泡一夜，取汁点之。
又方∶巴豆半粒，饭四五粒，共捣烂为饼如黄豆大，贴在印堂中，待四围起泡，去之即
愈。各项舌病皆效。并用前芙蓉花诸方更妙。
在出生百日内的婴儿中，口腔内会出现无数白点，擦拭后虽然去除，但片刻之后又会长出，布满整个口腔，甚至蔓延至咽喉，导致婴儿日夜啼哭、拒绝吃奶，俗称“雪口”，又名“鹅口疳”。使用甘草和黄连各等份煎煮成汤剂，用丝绸包裹手指蘸取药液擦拭去除白点，再取桑皮中间的白色汁液涂抹患处，即可立即痊愈。或者也可以用陈墨粉点涂患处同样有效。随后服用辰砂益元散（见备用诸方），用灯心草煎汤送服，则不再复发。
另一个方子：将槟榔烧焦研成粉末点涂患处，也能立即见效。同时配合使用后面提到的芙蓉花相关方剂效果更佳。
初生婴儿可能出现两腮肿胀坚硬，或口舌生疮，或长出马牙，或出现重舌、木舌、蛇舌、吐舌以及嘴巴张不开、不吃奶等症状。
使用芙蓉花，无论是叶子、树皮还是根部均可，将其捣烂至极细，取两个鸡蛋清与之混合均匀，煮熟后冷却，敷在胸口和肚脐上，用布扎紧，多次尝试如同神效。
另一个方子：生香附、生半夏各二钱研成粉末，用生鸡蛋白调和做成饼状，贴敷在两足心，一周时间即可痊愈。这是林屋山人引热下行经验方。或者使用吴茱萸四钱，用好醋调匀敷在双足心也有效。如果口舌破烂，可用活鲫鱼尾巴伸入婴儿口中，频繁摆动，随摆随换，此方能去除口中热毒。初生时婴儿还在啼哭，经过一两次处理后，口中产生凉感，婴儿自然停止啼哭。鱼尾虽有刺但很软，并不伤人，治疗后就能吃奶，不过三天即可全愈，屡试非常灵验，真是奇方，必须使用活鱼才有效。仍然要配合前面的方子敷足作为关键。
舌根肌肉壅肿层层叠出，短小像舌头一样的情况属于此类。使用黄柏和竹沥浸泡一夜，取汁液点涂患处。
另一个方子：巴豆半粒，米饭四五粒，共同捣烂做成如黄豆大小的饼，贴在印堂穴中间，等待四周起泡后去掉，即可痊愈。各种舌部疾病都有效。同时配合前面提到的芙蓉花相关方剂效果更佳。
In infants within one hundred days after birth, countless white spots appear in the mouth. They can be wiped away, but reappear shortly after, covering the entire mouth and extending into the throat. The infant cries day and night and refuses to nurse. This condition is commonly known as "Snow Mouth" (Xue Kou) or "Goat's Mouth Cancre" (E Kou Gan). Use equal parts of Glycyrrhizae Radix et Rhizoma (Gancao, 甘草) and Coptidis Rhizoma (Huanglian, 黄连) decocted in water. Wrap a finger with silk, dip it in the solution to wipe away the white spots, then apply the white juice from the inner bark of Mulberry Root Bark (Sangbai Pi, 桑白皮) to the affected area for immediate cure. Alternatively, applying powder from aged ink stick (Chen Mo, 陈墨) is also effective. Subsequently, administer Chenpi Yiyuan San (Cinnabar and Yuan San Powder, see supplementary formulas) mixed with Decoctum Junci (Dengxin Cao Tang, 灯心汤), which prevents recurrence.
Another prescription: Burn Areca Seed (Binglang, 槟榔) until charred, grind into powder, and apply to the lesion for immediate effect. Combining this with the Hibiscus Flower formulas mentioned later yields even better results.
Newborns may present with swollen and hard cheeks, sores on the lips and tongue, eruption of "horse teeth" (milk teeth nodules), or conditions such as double tongue (Chong She), wooden tongue (Mu She), snake tongue (She She), protruding tongue (Tu She), inability to open the mouth, and refusal to nurse.
Use flowers of Hibiscus mutabilis (Furong Hua, 芙蓉花); leaves, bark, or roots are all usable. Pound them thoroughly until mushy, mix evenly with two egg whites, cook until done, let cool, and apply to the chest (Xinkou, 心口) and umbilicus (Duqi, 肚脐). Secure tightly with cloth; this has proven miraculous in repeated trials.
Another prescription: Grind raw Cyperi Rhizoma (Xiangfu, 香附) and Pinelliae Tuber (Banxia, 半夏), each 2 qian, into powder. Mix with raw egg white to form a paste, and apply to both sole centers (Yongquan, 涌泉). It heals within one week. This is an empirical formula by Linwu Shanshan for guiding heat downward. Alternatively, apply 4 qian of Evodiae Fructus (Wuzhuyu, 吴茱萸) mixed with good vinegar to the sole centers, which is also effective. If the mouth and tongue are ulcerated, insert the tail of a live crucian carp into the infant's mouth, swaying it frequently, replacing it as needed. This method clears heat-toxin from the mouth. Initially, the infant cries, but after one or two applications, the mouth feels cool, and the infant stops crying. Although the fish tail has spines, they are soft and do not injure. After treatment, the infant can nurse again and will fully recover within three days. This is a truly miraculous formula, but must use a live fish to be effective. It is essential to continue using the previous foot-application formula.
The tissue at the root of the tongue becomes congested and swollen, stacking up, appearing short and small like a tongue. Soak Phellodendri Cortex (Huangbai, 黄柏) in Bamboo Sap (Zhuli, 竹沥) overnight, extract the juice, and apply it to the lesion.
Another prescription: Mash half a seed of Crotonis Fructus (Badou, 巴豆) with four or five grains of rice into a paste the size of a soybean. Apply it to the center of Yintang (印堂). Wait until blisters form around the periphery, then remove it for immediate cure. This is effective for various tongue diseases. Combining it with the aforementioned Hibiscus Flower formulas yields even better results.