风热壅盛，表里三焦皆实者，此方主之。
防风 川芎 当归 芍药 大黄 薄荷 麻黄 连翘 芒硝（各半两） 黄芩 石膏 桔
梗（各一
两） 滑石
每服三钱。
吴鹤皋曰∶防风、麻黄，解表药也，风热之在皮肤者，得之由汗而泄；荆芥、薄荷，清
上药
由后
石
归、芍和肝血；而甘草、白术，所以和胃气而健脾。刘守真氏长于治火，此方之旨，详且悉
哉。亦治失下发斑，三焦火实。全方除硝、黄，名曰双解散。解表有防风、麻黄、薄荷、荆
芥、川芎；解里用石膏、滑石、黄芩、栀子、连翘；复有当归、芍药以和血，桔梗、白术、
甘草以调气。营卫皆和，表里俱畅，故曰双解。本方名曰通圣，极言其用之妙耳。
治外受四时不正之气，内停饮食，头痛寒热，或霍乱吐泄，或作疟疾。
藿香 桔梗 紫苏 白芷 浓朴 大腹皮 半夏 茯苓 陈皮 甘草
上十味，加姜、枣，水煎，热服。
吴鹤皋曰∶四时不正之气，由鼻而入，不在表而在里，故不用大汗以解表，但用芬香利
气之
甘平
之人
出远
之芬
治中风不能言，脉沉而弱者。
防风 黄 （等分）
水煎服。
柯韵伯曰∶夫风者，百病之长也。邪风之至，急如风雨。善治者治皮毛，故用防风以驱
逐表
相
居
修
惟
补
When wind-heat pathogenic factors are congested and excessive, causing excess patterns in the exterior, interior, and all three jiaos, this formula is indicated.
Fangfeng (Saposhnikoviae Radix), Chuanxiong (Ligustici Chuanxiong Rhizoma), Danggui (Angelicae Sinensis Radix), Shaoyao (Paeoniae Radix Alba), Dahuang (Rhei Radix et Rhizoma), Bohe (Menthae Haplocalycis Herba), Mahuang (Ephedrae Herba), Lianqiao (Forsythiae Fructus), Mangxiao (Natrii Sulfas) (each half liang); Huangqin (Scutellariae Radix), Shigao (Gypsum Fibrosum), Jiegeng (Platycodonis Radix) (each one liang). Huashi (Talcum).
Take three qian per dose.
Wu Hegao stated: Fangfeng and Mahuang are exterior-releasing herbs; for wind-heat residing in the skin and muscles, they induce sweating to expel the pathogen. Jingjie and Bohe are herbs that clear the upper jiao... [Text missing]. Danggui and Shaoyao harmonize the liver blood; Gancao and Baizhu harmonize the stomach qi and strengthen the spleen. Liu Shouzhen was skilled in treating fire pathogens; the purport of this formula is detailed and comprehensive. It also treats macules appearing after the eruption of smallpox/measles, and excess fire in the three jiaos. If Mangxiao and Dahuang are removed from the entire formula, it is named Shuangjie San (Double Resolution Powder). For releasing the exterior, Fangfeng, Mahuang, Bohe, Jingjie, and Chuanxiong are used; for resolving the interior, Shigao, Huashi, Huangqin, Zhizi, and Lianqiao are used; additionally, Danggui and Shaoyao harmonize the blood, while Jiegeng, Baizhu, and Gancao regulate the qi. When Ying (nutritive) and Wei (defensive) are harmonized, and both exterior and interior are unobstructed, it is called Double Resolution. The name Tongsheng San (Unimpeded Sage Powder) of this formula emphasizes its miraculous efficacy.
It treats external contraction of irregular qi of the four seasons, with internal retention of food, headache, aversion to cold and fever, or cholera-like vomiting and diarrhea, or malaria.
Huoxiang (Agastaches Herba), Jiegeng (Platycodonis Radix), Zisu (Perillae Folium), Baizhi (Angelicae Dahuricae Radix), Houpo (Magnoliae Officinalis Cortex), Dafupi (Arecae Pericarpium), Banxia (Pinelliae Rhizoma Preparatum), Fuling (Poria), Chenpi (Citri Reticulatae Pericarpium), Gancao (Glycyrrhizae Radix et Rhizoma).
The above ten ingredients, added with Shengjiang (Zingiberis Rhizoma Recens) and Dazao (Jujubae Fructus), are decocted in water and taken hot.
Wu Hegao stated: Irregular qi of the four seasons enters through the nose, residing not in the exterior but in the interior; therefore, heavy sweating to release the exterior is not used, but only fragrant herbs that promote qi movement... [Text missing] sweet and neutral... person... go far... fragrance.
It treats stroke resulting in inability to speak, with a deep and weak pulse.
Fangfeng (Saposhnikoviae Radix), Huang [Herb missing] (equal parts).
Decoct in water and take.
Ke Yunbo stated: Wind is the chief of a hundred diseases. When evil wind arrives, it is as urgent as wind and rain. A skilled practitioner treats at the hair and skin level; therefore, Fangfeng is used to drive out the exterior... [Text missing] mutual... residence... cultivate... only... tonify.