夫恶核者。为肉里忽有核。累如梅李。或如小豆粒。皮肉碜痛。左右走身中。卒然而起
。此风邪挟热毒所成。亦似射工毒。初得无常处。多侧侧痛。不即治之。毒入腹脏。闷烦恶
寒。
治恶核风结肿毒。四肢烦热。拘急独活散方。
独活（一两） 木香（一两） 射干（一两） 连翘（一两） 甘草（一两生锉） 桑
寄生（一两）
川升麻（一两） 沉香（一两） 川大黄（一两生用）
上件药。捣粗罗为散。每服四钱。以水一中盏。煎至六分。去滓。入竹沥半合。更煎一
二沸。放温服之。日三服。得快利为度。
治项上恶核 肿。连翘散方。
连翘（一两） 射干（一两） 川升麻（一两） 独活（一两） 桑寄生（半两） 丁
香（半两）
木通（一两锉） 木香（一两） 沉香（一两） 川大黄（二两锉碎微炒）
上件药。捣细罗为散。每服。以清粥饮调下二钱。日三服。
治恶核 肿不消。宜贴白蔹散方。
白蔹（一两） 川大黄（一两） 赤石脂（一两） 赤芍药（一两） 莽草（一两） 黄
芩（一两）
黄连（一两去须） 吴茱萸（一两）
上件药。捣罗为末。以鸡子清和如泥。涂布上贴于肿处。干即易之。
治恶核 肿疼痛。宜贴黄 散方。
黄 （一两半锉） 黄芩（一两） 芎 （一两） 黄连（一两去须） 白芷（一两） 赤
芍药（
一两） 当归（一两）
上件药。捣罗为末。以鸡子清调如泥。涂于布上。贴肿处。干即易之。
治肉中忽有恶核生。肿硬不消。恶肉恶脉。瘰 。风结肿气。五香散方。
木香（一两） 沉香（一两） 鸡舌香（一两） 麝香（一分细研） 薰陆香（一两） 射
干（二
两） 紫葛
锉） 连翘
〔二（三）两〕
上件药。捣粗罗为散。入麝香研匀。每服三钱。以水一中盏。煎至五分。去滓。入竹沥
半合。更煎三（一二）沸。放温服之。日三服。
治恶核。肿结不散方。
吴茱萸（一两末） 小蒜（二两）
上合捣敷之。日三换。以瘥为度。
Ehe (Malignant Nodules) refers to hard nodules suddenly appearing in the deep muscle layer, varying in size from that of a plum or cherry to a small bean. The skin and flesh feel stinging pain, and the nodules wander around the body, arising abruptly. This condition is caused by Wind pathogen combined with Heat toxicity, resembling Shegong Du (a toxin disease attributed to water or air). Initially, there is no fixed location, often accompanied by dull pain. If not treated promptly, the toxin enters the abdominal Zang-Fu organs, causing chest stuffiness, irritability, and aversion to cold.
Duhuo San Formula for treating Wind-accumulated Ehenu swelling-toxin, with vexing heat in the four limbs and stiffness/contraction:
Duhuo (1 liang), Muxiang (1 liang), Shegan (1 liang), Lianqiao (1 liang), Gancao (1 liang, raw and cut), Sangjisheng (1 liang), Chuan Shengma (1 liang), Chenxiang (1 liang), Chuan Dahuang (1 liang, raw).
The above herbs are coarsely pounded and sieved into powder. Take 4 qian per dose, decoct with one zhong of water until reduced to 6 fen, strain the dregs, add Banli (Bamboo Sap) half he, boil for one or two more boils, let cool to warm, and drink. Three times daily, stop when bowel movement becomes smooth.
Lianqiao San Formula for treating Ehenu swelling on the neck:
Lianqiao (1 liang), Shegan (1 liang), Chuan Shengma (1 liang), Duhuo (1 liang), Sangjisheng (0.5 liang), Dingxiang (0.5 liang), Mutong (1 liang, cut), Muxiang (1 liang), Chenxiang (1 liang), Chuan Dahuang (2 liang, cut and lightly stir-fried).
The above herbs are finely pounded and sieved into powder. Take 2 qian per dose, mixed with clear rice soup, three times daily.
Bailian San Formula for external application for Ehenu swelling that does not subside:
Bailian (1 liang), Chuan Dahuang (1 liang), Chishizhi (1 liang), Chishaoyao (1 liang), Mangcao (1 liang), Huangqin (1 liang), Huanglian (1 liang, remove stamens), Wuzhuyu (1 liang).
The above herbs are pounded and sieved into fine powder. Mix with egg white to form a paste, apply onto cloth, and patch over the swollen area. Change when dry.
Huanglian San Formula (Note: Original text has missing character after 'Huang', likely Huanglian or similar based on context) for external application for Ehenu swelling and pain:
Huang [missing char] (1.5 liang, cut), Huangqin (1 liang), Xiong [Chuanxiong] (1 liang), Huanglian (1 liang, remove stamens), Baizhi (1 liang), Chishaoyao (1 liang), Danggui (1 liang).
The above herbs are pounded and sieved into fine powder. Mix with egg white to form a paste, apply onto cloth, and patch over the swollen area. Change when dry.
Wuxiang San Formula for treating sudden formation of Ehenu in muscles, with hard swelling that does not subside, associated with evil flesh, evil vessels, Luoli (scrofula), and Wind-accumulated Qi swelling:
Muxiang (1 liang), Chenxiang (1 liang), Jishe Xiang (1 liang), Shexiang (1 fen, finely ground), Xunlu Xiang (Frankincense) (1 liang), Shegan (2 liang), Zi Ge (cut), Lianqiao (3 [or 2] liang).
The above herbs are coarsely pounded and sieved into powder, mix with Shexiang evenly. Take 3 qian per dose, decoct with one zhong of water until reduced to 5 fen, strain the dregs, add Banli (Bamboo Sap) half he, boil for one or two more boils, let cool to warm, and drink. Three times daily.
Formula for treating Ehenu where swelling and knots do not disperse:
Wuzhuyu (1 liang, powdered), Xiaosuan (Garlic/Silverweed Allium) (2 liang).
Pound them together and apply externally. Change three times daily, until healed.