婴儿脐中肿湿，经久不瘥，若至百日，即危急，宜速疗之。《颅囟经》治脐湿方∶枯
矾、龙骨、为末，入麝少许，拭脐干、用，避风。绛帛灰敷脐中。干虾蟆、牡蛎
各一枚，烧灰细研，少许敷脐中，日三两上，瘥。
封脐散
甑带灰 乱发灰 白姜灰 红帛灰（四灰，不得夹别灰） 南星 白蔹 当归头 赤小豆
五倍子 血竭 龙骨 赤石脂（ ） 海螵蛸 百草霜 胭脂（各半钱）
上合研为极细末。湿，干敷。干则清油涂。忌生水浴脐。
又方
红绵灰 黄牛粪灰 龙骨 发灰 干胭脂（各半钱）
上为极细末。湿、干掺，干、清油涂脐。
又方 治脐内出水汁，不干。
当归头（去芦，一钱） 绵（缚脐带烧灰一钱，或旧绵）
上为极细末，入麝香一小字同研。少许，干掺脐。
钱乙檗墨散
黄柏 釜下墨 乱发灰（各等分）
上为细末。每用少许，敷之。
张涣胡粉散
胡粉 干姜（烧灰） 白石脂（烧存性）
上各等分，研极细，再同研匀。用药一字至半钱，敷脐中，时时用。
〔庄〕气脐，大如栗，虚肿而软疼，用竹沥涂，日数上，消。儿脐湿淹，破屋烂草为
末，频掺，效。
巢氏曰∶因浴儿，水入脐中，或尿湿 袍，致脐中受湿，肿烂成疮，或解脱为
风邪所袭，入于经络，则成风痫，若脐肿不干，久则发搐。《肘后》干虾蟆烧灰敷，
日三四，佳。（圣惠有枯矾。）
异功散 治脐中疮。
龙骨（ ） 薄荷叶 蛇床子（各二钱） 轻粉（半钱）
上为极细末。少许，干掺脐。
龙骨散 治脐中疮。
龙骨（ ） 轻粉（各半钱） 黄连（去须，一钱半）
上为极细末。少许，干掺脐。
治儿盈月，啼叫脐中出血，用白石脂、炒研极细末，干掺。
治儿因剪脐、伤于外风，致脐疮不干方
白明矾（ ） 龙骨（ ，各半钱）
上研为极细末。干掺。
张涣金黄散 治脐疮久不瘥，风气传于经络，变为痫疾。
川黄连（二钱半） 胡粉 龙骨（烧灰。各一钱）
上各另研，复合研为细末。每用少许，敷脐中，时时用。
婴儿肚脐肿胀潮湿，经久不愈，如果到了百日，就会危及生命，应当迅速治疗。《颅囟经》治疗脐湿的方子：枯矾、龙骨，研成粉末，加入少许麝香，擦拭肚脐至干燥后使用，注意避风。用绛帛灰敷在肚脐中。干蛤蟆、牡蛎各一枚，烧成灰后细细研磨，取少量敷在肚脐中，每天两三次，痊愈。
封脐散
甑带灰、乱发灰、白姜灰、红帛灰（这四种灰，不得夹杂其他灰）、南星、白蔹、当归头、赤小豆、五倍子、血竭、龙骨、赤石脂、海螵蛸、百草霜、胭脂（以上各半钱）
将上述药物混合研成极细粉末。若患处潮湿，直接干敷；若已干燥，则用清油涂抹。忌用生水洗浴肚脐。
又一方
红绵灰、黄牛粪灰、龙骨、发灰、干胭脂（以上各半钱）
将上述药物研成极细粉末。患处潮湿或干燥时均可掺敷，若干燥则用清油涂抹肚脐。
又一方 治疗肚脐内流出汁水，不干结。
当归头（去芦头，一钱）、绵（捆扎肚脐的带子烧成灰一钱，或用旧棉絮）
将上述药物研成极细粉末，加入一小字量的麝香共同研磨。取少量，干掺于肚脐。
钱乙檗墨散
黄柏、釜下墨、乱发灰（以上各等分）
将上述药物研成细末。每次取少量，敷于患处。
张涣胡粉散
胡粉、干姜（烧成灰）、白石脂（烧至存性）
以上各等分，研成极细粉末，再共同研磨均匀。用药量从一字到半钱，敷在肚脐中，经常使用。
〔庄〕气脐，肚脐肿大如栗子，虚肿且柔软疼痛，用竹沥涂抹，每天数次，可消退。小儿脐湿浸淫，将破屋烂草研为粉末，频繁掺敷，有效。
巢氏说：因为给婴儿洗澡，水进入肚脐中，或者尿湿了尿布，导致肚脐受湿，肿胀腐烂成疮，或者因脐带脱落被风邪侵袭，侵入经络，就会形成风痫，如果肚脐肿胀不干，时间久了就会引发抽搐。《肘后备急方》用干蛤蟆烧成灰敷贴，每天三四次，效果佳。（《太平圣惠方》中有枯矾。）
异功散 治疗肚脐中的疮疡。
龙骨、薄荷叶、蛇床子（以上各二钱）、轻粉（半钱）
将上述药物研成极细粉末。取少量，干掺于肚脐。
龙骨散 治疗肚脐中的疮疡。
龙骨、轻粉（以上各半钱）、黄连（去须，一钱半）
将上述药物研成极细粉末。取少量，干掺于肚脐。
治疗婴儿满月后，啼叫且肚脐出血，用白石脂，炒制后研成极细粉末，干掺。
治疗婴儿因剪断脐带，受到外风侵袭，导致脐疮不干结的方子
白明矾、龙骨（以上各半钱）
将上述药物研成极细粉末。干掺。
张涣金黄散 治疗脐疮经久不愈，风气传入经络，变为痫疾。
川黄连（二钱半）、胡粉、龙骨（烧成灰，以上各一钱）
以上药物分别单独研磨，再混合研磨成细粉末。每次取少量，敷在肚脐中，经常使用。
The infant's umbilicus is swollen and damp, failing to heal for a long time. If this persists until one hundred days of age, it becomes critical and requires immediate treatment. The *Cranium and Fontanelle Classic* (*Luxin Jing*) prescribes the following formula for Umbilical Dampness: Calcined Alum (Kufan) and Fossilized Bones (Longgu), ground into powder, with a small amount of Moschus (Shexiang) added. Wipe the umbilicus until dry before application, and avoid wind. Apply Ash of Crimson Silk (Jiangboshi) to the umbilicus. One dried toad (Gan Xama) and one oyster shell (Muli), calcined to ash and finely ground, applied sparingly to the umbilicus two or three times daily until healed.
Fengqi Powder (Feng Qi San)
Ash of Steamer Band (Zengdaishi), Ash of Tangled Hair (Luanshahui), Ash of White Ginger (Baijiangzhi), Ash of Red Silk (Hongboshi) [Note: These four ashes must not be mixed with other ashes], Rhizoma Arisaematis (Nanxing), Radix Peoniae Rubrae (Bailian), Radix Angelicae Sinensis Head (Danggui Tou), Semen Phaseoli Urdos (Chixiaodou), Galla Chinensis (Wubeizi), Sanguis Draconis (Xuejie), Fossilized Bones (Longgu), Halloysitum Rubrum (Chishizhi), Cuttlebone (Haipiaoxiao), Carbonaceous Matter from Hundred Herbs (Baicaoshuang), Lacca (Yanzhi) [Each half qian].
Grind all ingredients together into an extremely fine powder. If the area is moist, apply dry powder; if dry, smear with refined sesame oil. Avoid bathing the umbilicus with raw water.
Another Formula
Ash of Red Cotton (Hongmianshi), Ash of Yellow Ox Manure (Huangniufenhui), Fossilized Bones (Longgu), Ash of Hair (Fahui), Dry Lacca (Ganyanzhi) [Each half qian].
Grind into an extremely fine powder. Apply dry powder whether moist or dry; if dry, smear with refined sesame oil on the umbilicus.
Another Formula: For treating weeping fluid from the umbilicus that does not dry.
Radix Angelicae Sinensis Head (Danggui Tou) [Remove rhizome, one qian], Cotton [The band used to tie the umbilicus, calcined to ash, one qian, or old cotton].
Grind into an extremely fine powder, add a small amount of Moschus (Shexiang) equivalent to one zi, and grind together. Apply sparingly as a dry powder to the umbilicus.
Qian Yi's Bomi Powder (Qianyi Bomisan)
Radix Phellodendri (Huangbai), Soot from Cauldron Bottom (Fuxiamo), Ash of Tangled Hair (Luanshahui) [Equal parts].
Grind into a fine powder. Apply a small amount each time.
Zhang Huan's Huafen Powder (Zhang Huan Hufen San)
Lead Carbonate (Hufen), Dried Ginger (Ganjiang) [Calcined to ash], Halloysitum Album (Baishizhi) [Calcined to retain efficacy].
Equal parts, ground into an extremely fine powder and mixed thoroughly. Use one zi to half a qian, apply to the umbilicus frequently.
[Zhuang] Qi Umbilicus: The umbilicus swells like a chestnut, appearing flaccid, soft, and painful. Apply Bamboo Sap (Zhuli) several times daily until subsided. For infant umbilical dampness spreading and ulcerating, crush rotten straw from dilapidated houses into powder and apply frequently; this is effective.
Master Chao stated: This occurs because bathwater enters the umbilicus during bathing, or urine wets the diaper, causing the umbilicus to become damp, swell, rot, and form sores. Alternatively, after the cord detaches, it may be attacked by Wind Pathogens, which enter the meridians and collaterals, leading to Wind Epilepsy (Fengxian). If the umbilicus remains swollen and wet, prolonged duration may lead to convulsions. The *Emergency Prescriptions Kept Up My Sleeve* (*Zhouhou Beiji Fang*) recommends applying calcined dry toad ash, three to four times daily, which is excellent. (*Taiping Shenghui Fang* includes Calcined Alum.)
Yigong Powder (Yigong San): Treats sores in the umbilicus.
Fossilized Bones (Longgu), Leaves of Mint (Boheye), Fructus Cnidii (Shechuangzi) [Each two qian], Calomelas (Qingfen) [Half qian].
Grind into an extremely fine powder. Apply sparingly as a dry powder to the umbilicus.
Longgu Powder (Longgu San): Treats sores in the umbilicus.
Fossilized Bones (Longgu), Calomelas (Qingfen) [Each half qian], Radix Coptidis (Huanglian) [Remove roots, one and a half qian].
Grind into an extremely fine powder. Apply sparingly as a dry powder to the umbilicus.
For infants past one month of age who cry and have bleeding from the umbilicus: Use Halloysitum Album (Baishizhi), stir-fried and ground into an extremely fine powder, applied as a dry powder.
Formula for treating umbilical sores that do not heal due to external Wind invasion after cord cutting:
Alumen (Baimingfan), Fossilized Bones (Longgu) [Each half qian].
Grind into an extremely fine powder. Apply as a dry powder.
Zhang Huan's Jinhuan Powder (Zhang Huan Jinhuang San): Treats chronic umbilical sores that fail to heal, where Wind Pathogens transmit to the meridians and collaterals, transforming into Epilepsy (Xianji).
Rhizoma Coptidis (Chuan Huanglian) [Two and a half qian], Lead Carbonate (Hufen), Fossilized Bones (Longgu) [Calcined to ash, each one qian].
Grind each ingredient separately, then mix and grind into a fine powder. Apply a small amount to the umbilicus frequently.