其症四面发赤，中央黑色。丝瓜叶，连须葱、韭菜等分，同入石钵内，研烂取汁，热酒
和服。以渣敷贴患处，如疔在左手贴左腋下，疔在右手贴右腋下，疔在左脚贴左胯，疔在右
脚贴右胯，疔在中贴心脐，用帛缚住，候肉下红线处皆白则毒散，如有潮热，亦用此法。须
令人抱住，恐其颤倒，则难救矣。
又，鱼脐疮，头黑皮破、黄水流出，四围浮浆，用蛇蜕烧存性，研细，鸡子清调敷，极
效。
其症手足不住，烦躁发狂，呕吐欲死，急用甘草节、绿豆粉，朱砂各等分，为细末。每
服三钱，开水调下自安。
又方∶蝉蜕研末，蜜、水调服一钱，仍以津和蝉蜕末涂之。
红丝疔用锅底灰、黑墨少许，黑鱼鳞一钱，焙研细末，以麻油调匀，用笔根据线而划，惟
走头之处，用黑鱼鳞一二片贴之，止处即不走矣。其红丝渐散，疔疮内消。
设遇乡间不及用药者，即用慈菇叶捣汁，根据红线路划之亦佳，真良方也。
又法∶红丝疔，将疔头挑破，挤尽恶血，用浮萍草捣烂，涂其两头，亦效。
治血疔血出者，真麻油一钟，服下即止。
治鼻上生疔，用烂溏鸡粪、荔枝肉同捣烂敷上即效。
又，耳生疔、鼻生疔，用蔡烟或黄烟，点燃吹熄熏之。
蛇头疔，用小泥鳅一条，或蜒蝣捣烂敷之。
又方∶白芨研细末一钱，蟾酥三分和匀，用鸡子清调涂，均极效。
治暗疔，其人昏狂，疮头凸红，急取当行路处乌柏树根二尺，去皮捣烂，井花水调下一
钟，服后泻一二次，即愈。
治鱼脐疔，用银朱和为丸，如芡实大，每服一丸，温酒送下。
治疔疮 肉凸出者，用乌梅肉 灰存性，研末掺之，即愈。
凡患疔疮，误食猪肉，法在不治，急捣芭蕉根汁服之，可救。
其症状表现为疮面四周发红，中央呈黑色。取丝瓜叶、带须的葱、韭菜各等份，一同放入石臼中，捣烂后榨取汁液，用热酒调和服用。将药渣敷贴在患处，如果疔疮生在左手则贴于左腋下，生在右手则贴于右腋下，生在左脚则贴于左胯部，生在右脚则贴于右胯部，生在身体中部则贴于心口脐部，并用布帛固定绑紧，等到肌肉下出现的红线全部变白时，说明毒气已散；如果伴有潮热，也使用这种方法。必须让人抱住患者，防止其因疼痛或中毒而颤抖跌倒，否则就难以救治了。
另外，对于鱼脐疮，症状为疮头黑色、皮肤破损、流出黄色液体，四周有浮肿浆液，可用蛇蜕烧至存性（保留药性），研成细末，用鸡蛋清调和后敷贴，效果极佳。
若出现手足躁动不安、烦躁发狂、呕吐欲死等症状，急需取甘草节、绿豆粉、朱砂各等份，研成细末。每次服用三钱，用开水调服，即可安定。
另一个方子：将蝉蜕研成粉末，用蜂蜜和水调和服用一钱，同时用唾液调和蝉蜕粉末涂抹患处。
治疗红丝疔，取少许锅底灰、黑墨，以及一钱重的黑鱼鳞，焙干后研成细末，用麻油调匀，用笔沿着红线描绘划开，只在红线尽头（走头之处）贴上一两片黑鱼鳞，红线就会停止蔓延。红色的丝线逐渐消散，疔疮在体内自行消退。
如果遇到乡下来不及准备药物的情况，直接用慈菇叶捣汁，沿着红线划开也可以，真是良方。
又一种方法：治疗红丝疔，将疔头挑破，挤尽恶血，用浮萍草捣烂，涂在疔头和红线两端，也有效。
治疗出血的血疔，饮用一杯真麻油，服用后出血即止。
治疗鼻子上生疔，用腐烂的稀鸡粪和荔枝肉一同捣烂敷上，立即见效。
另外，耳朵生疔、鼻子生疔，可用蔡烟或黄烟，点燃吹熄后熏蒸患处。
另一个方子：白芨研成细末一钱，蟾酥三分，混合均匀，用鸡蛋清调和涂抹，均极有效。
治疗暗疔，患者神志昏乱狂躁，疮头凸起发红，急忙取正在行人路上生长的乌桕树根二尺长，去皮捣烂，用井花水调和服用一杯，服药后腹泻一两次，即可痊愈。
治疗鱼脐疔，用银朱制成丸药，大小如芡实，每次服用一丸，用温酒送下。
The symptoms manifest as redness around the four sides of the lesion with a black center. Take equal parts of *Luffa* leaf (Si Gua Ye), scallion with roots (Lian Xu Cong), and Chinese chive (Jiu Cai), place them together in a stone mortar, pound into a paste, and extract the juice. Mix with hot wine and take orally. Apply the residue to the affected area: if the Ding sore is on the left hand, apply to the left axilla; on the right hand, to the right axilla; on the left foot, to the left hip/groin; on the right foot, to the right hip/groin; in the middle of the body, to the heart/umbilicus region. Secure with cloth bandages. Wait until the red lines under the skin turn completely white, indicating the dispersal of toxicity. If tidal fever occurs, this method is also used. It is necessary to have someone hold the patient to prevent trembling or falling, otherwise rescue would be difficult.
Additionally, for Fish Umbilicus Sore (Yu Qi Chuang), characterized by a black head, broken skin, flowing yellow fluid, and surrounding edematous exudate, use Snake Molt (She Tui) calcined to preserve its properties, ground into fine powder. Mix with egg white (Ji Zi Qing) and apply externally; it is extremely effective.
If there is restless movement of hands and feet, irritability, madness, vomiting to the point of death, urgently take Licorice Node (Gan Cao Jie), Mung Bean Powder (Lu Dou Fen), and Cinnabar (Zhu Sha) in equal parts. Grind into fine powder. Take three qian per dose, mixed with boiling water to calm the condition.
Another prescription: Grind Cicada Slough (Chan Tui) into powder. Take one qian mixed with honey and water. Also, mix Cicada Slough powder with saliva and apply topically.
For Red Thread Ding (Hong Si Ding), take a small amount of Pot Bottom Ash (Guo Di Hui) and Black Ink (Hei Mo), along with one qian of Black Carp Scale (Hei Yu Lin). Calcine and grind into fine powder. Blend with Sesame Oil (Ma You). Use a brush to trace along the red thread line. At the advancing end (Zou Tou), apply one or two pieces of Black Carp Scale. The progression will stop. The red threads will gradually dissipate, and the Ding sore will resolve internally.
In rural areas where medication is unavailable, crushing *Colocasia esculenta* leaf (Ci Gu Ye) to extract juice and tracing the red line is also good; truly a excellent prescription.
Another method: For Red Thread Ding, puncture the Ding head, squeeze out all foul blood. Pound *Spirodela polyrrhiza* (Fu Ping Cao) into a paste and apply to both ends (the head and the tip of the thread); this is also effective.
To treat Blood Ding (Xue Ding) with bleeding, drink one cup of pure Sesame Oil (Zhen Ma You); bleeding stops immediately after ingestion.
To treat Ding on the nose, mash rotten soft chicken manure with Lychee flesh (Li Zhi Rou) and apply; effective immediately.
Additionally, for Ding on the ear or nose, ignite Cai Smoke or Huang Smoke (tobacco smoke), extinguish the flame, and fumigate the area.
For Snake Head Ding (She Tou Ding), apply one small loach (Ni Qiu) or slug (Yan You) pounded into a paste.
Another prescription: Mix one qian of finely ground Bletilla Rhizome (Bai Ji) with three fen of Toad Venom (Chan Su). Blend well and apply using egg white; all are extremely effective.
To treat Dark Ding (An Ding), where the patient is delirious and manic with a protruding red sore head, urgently obtain two chi of root from the Chinese Tallow Tree (Wu Bai Shu) growing on a traveled path. Peel and pound into a paste. Mix with Well Water (Jing Hua Shui) and drink one cup. After ingestion, defecating once or twice leads to recovery.
To treat Fish Umbilicus Ding (Yu Qi Ding), make pills with Vermilion (Yin Zhu) the size of Euryale Seed (Qian Shi). Take one pill per dose, washed down with warm wine.
To treat Ding sores with protruding flesh, calcinate Dried Plum Flesh (Wu Mei Rou) to preserve its properties, grind into powder, and sprinkle on the sore; it heals immediately.
Generally, if a patient with Ding sore accidentally consumes pork, it is considered incurable by standard methods. However, urgently drinking juice extracted from Banana Root (Ba Jiao Gen) can save the life.