秘传北庭丹（清溪）
番 人中白（各五分） 瓦上青苔 溏鸡粪 瓦松（各一钱）
上用倾银罐子两个，将药装在罐内，将口封固，外用盐泥固济，以炭火 红，俟
三柱香为度。候冷开罐，将药取出，入冰片、麝香各一分，共研细末。用磁针刺破
舌菌，用丹少许点上，再以蒲黄盖之。
奎光曰∶连珠疳，口风，自舌下起一小泡，初起一个，渐至五六个，连珠而起。
冯鲁瞻曰∶舌上出血，名曰舌衄。乃心脾热证也。（《锦囊》）
又曰∶舌衄者，舌上无故出血如线不止，或如簪孔者是也。宜香薷汁一升，日
三服，外以槐花炒，研细末，干掺之。
岐天师曰∶人舌出血如泉者，乃心火旺极，血不藏经也。（《秘录》）
陈实功曰∶舌上无故出血如线，是心胃火邪炽甚，逼血妄行，此名舌衄。（《正宗》）
舌上无故出血 槐花炒黄色，研细
擦之。
舌上出血如泉者，乃心火旺极，血不藏经也。 六味黄汤加槐花三钱，煎服立愈。
舌上忽出血如簪孔 赤小豆一升杵碎，水三碗和捣取汁。每服一盏，不拘时服，外用槐花末掺上。
又方 大小蓟捣汁和酒饮。
秘传北庭丹（清溪）配方：人中白（番人中白，各五分）、瓦上青苔、溏鸡粪、瓦松（各一钱）。
以上药物放入两个倾银罐子中，将药装入罐内，封固罐口，外用盐泥密封加固，用炭火煅烧至通红，以燃烧三柱香的时间为度。待冷却后打开罐子，取出药物，加入冰片、麝香各一分，共同研磨成细末。用磁针刺破舌菌（舌部赘生物），取少许丹药点涂患处，再用蒲黄覆盖其上。
奎光说：连珠疳（一种舌部疮疡），口风（指伴有口角歪斜或言语不清的症状），从舌下长起一个小泡，起初一个，逐渐发展到五六个，呈串珠状排列生长。
冯鲁瞻说：舌上出血，称为舌衄（鼻衄、齿衄等类似的出血症统称，此处特指舌出血）。这是心脾热证的表现。（《锦囊》）
又说：舌衄，是指舌上无故出血如线不止，或者像簪孔（针眼）大小的出血。适宜服用香薷汁一升，每日三次；外用槐花炒焦研成细末，干掺于患处。
岐天师说：人舌出血如泉水涌出，是心火极旺，血液不能藏守于经脉之中所致。（《秘录》）
陈实功说：舌上无故出血如线，是心胃火邪炽盛，逼迫血液妄行，这叫做舌衄。（《正宗》）
对于舌上无故出血：将槐花炒至黄色，研成细末，擦敷患处。
对于舌上出血如泉涌者：这是心火极旺，血液不藏于经脉。用六味地黄汤加槐花三钱，煎服后立即痊愈。
对于舌上忽出血如簪孔者：取赤小豆一升捣碎，加水三碗调和捣烂取汁。每次服用一盏，不拘时间服用，外用槐花末掺敷患处。
又一方：将大蓟、小蓟捣汁，和酒饮用。
初生婴儿，舌上有白膜包裹住，如果不刮去，就会引发惊风。这一点不可不知道。（《保生碎事》）
验方（《保生碎事》）：先将舌上的白膜刮出血，然后用少许白矾搽拭患处。
Secretly Transmitted Beitin Dan (Qingxi) Formula: Renzhongbai (Human Uric Crystals, 5 fen each), Qingxi (Moss on Roof Tiles), Tangjifen (Chicken Droppings from Soft Stool), Wasong (Sedum Acre, 1 qian each).
Place the above medicines into two silver-lined jars. Seal the jar mouths tightly, and reinforce the exterior with salt mud. Roast over charcoal fire until red hot, for a duration equivalent to three incense sticks. After cooling, open the jars, remove the medicine, add Bingpian (Borneol) and Shexiang (Musk), each 1 fen, and grind them together into a fine powder. Use a magnetic needle to puncture the Shejun (lingual fungiform papillae or lingual tumor), apply a small amount of the Dan onto the lesion, and cover it with Puhuang (Lycopodium Powder).
Kui Guang stated: Lianzhu Gan (Pearl-shaped Lingual Ulcer) and Koufeng (Oral Wind, referring to symptoms like facial paralysis or speech impediment associated with oral lesions) begins with a small blister under the tongue. Initially one appears, gradually increasing to five or six, growing in a string-of-pearls pattern.
Feng Luzhan stated: Bleeding from the tongue is called She nv (Lingual Hemorrhage). It is a manifestation of Heart and Spleen Heat Syndrome. (*Jinnang*)
He further stated: She nv refers to bleeding from the tongue without obvious cause, flowing like a thread continuously, or resembling the hole of an hairpin. It is suitable to take Xiangru Juice (Elsholtzia Juice) one sheng, taken three times daily. Externally, stir-fried Huaihua (Sophora Flower) should be ground into a fine powder and applied dry to the site.
Tian Shi Qi stated: When blood flows from the tongue like a spring, it is due to extreme excess of Heart Fire, causing blood to fail to remain within the meridians. (*Milu*)
Chen Shigong stated: Bleeding from the tongue like a thread without apparent cause indicates that Heart and Stomach Fire pathogens are extremely vigorous, forcing blood to move recklessly. This is named She nv. (*Zhengzong*)
For bleeding from the tongue without apparent cause: Stir-fry Huaihua (Sophora Flower) until yellow, grind into a fine powder, and apply to the area.
For bleeding from the tongue like a spring: This is due to extreme excess of Heart Fire, with blood failing to reside in the meridians. Take Liuwei Dihuang Tang (Six-Ingredient Rehmannia Decoction) with an additional 3 qian of Huaihua (Sophora Flower), decoct and drink; recovery will be immediate.
For sudden bleeding from the tongue resembling hairpin holes: Take one sheng of Chixiaodou (Adzuki Bean), crush it, mix with three bowls of water, mash and extract the juice. Drink one zhan per dose, at any time. Externally, apply Huaihua (Sophora Flower) powder.
Another prescription: Crush Daji (Great Thistle) and Xiaoji (Lesser Thistle) to extract juice, and drink mixed with wine.
In newborn infants, if the tongue is covered by a white membrane and it is not scraped off, it may trigger Jingfeng (Infantile Convulsion). This must not be overlooked. (*Baosheng Suishi*)
Verified Prescription (*Baosheng Suishi*): First, scrape the white membrane on the tongue until it bleeds, then apply a small amount of Bai fan (Alumen) to the site.