病机羌活汤治半在表半在里
羌活 菊花 麻黄 川芎 石膏 防风 前胡 黄芩 细辛 甘草 枳壳 白茯苓 蔓
荆子(各一两) 薄荷 白芷(各半两)
上 咀每服五钱水煎入生姜五片热服日二三次
按此三阳经药也
地榆防风散治破伤风半在表半在里头微汗身无汗不可发汗宜表里治之
地丁草 马齿苋 地榆 防风(各等分)
上为细末每服三钱温米汤调下
病机大芎黄汤治破伤风脏腑小便赤自汗不止者
川芎 羌活 黄芩 大黄(各一两)
上 咀五七钱水煎温服脏腑和为度
按此三阳经药此自汗乃里实也如阳明病汗多急下之江鳔丸治破伤风惊而发搐脏腑秘涩知
病在里可用此下之
江鳔(锉烧半两) 野鸽粪(半两炒) 雄黄(一钱) 白僵蚕(半两) 蜈蚣(一对炙) 天麻
(一两)
只用前四味名左龙丸
上为细末分作三分将二分烧饭为丸桐子大朱砂为衣将一分入巴豆霜一钱用和亦以烧饭为
丸如
桐子大不用朱砂为衣每服朱砂为衣二十丸入巴豆药一丸第二服二丸加至利为度再服朱砂为
衣药病愈即止
按此厥阴例药也
病机白术防风汤治服发表药过有自汗者
白术 黄 (各一两) 防风(二两)
上 咀每服五七钱水煎温服无时脏腑和而自汗者可服此药若脏腑秘小便赤自汗者无寒也
宜速下之用大芎黄汤
按此手少阳足阳明太阴太阳经药也
白术汤治破伤风大汗不止筋挛搐搦
白术 葛根(各一两) 升麻 黄芩(各半两) 芍药(二两) 甘草(二钱半)
上 咀每服一钱水煎温服无时
按此阳明太阴经药也
【病机羌活汤】治疗病邪半在表、半在里的证候。
药材：羌活、菊花、麻黄、川芎、石膏、防风、前胡、黄芩、细辛、甘草、枳壳、白茯苓、蔓荆子（各一两），薄荷、白芷（各半两）。
制法与服法：将药物切碎，每次服用五钱，加水煎煮，加入生姜五片，热服，每日二至三次。
按语：此方为三阳经的药物组成。
【地榆防风散】治疗破伤风，病邪半在表、半在里，头部微微出汗而身体无汗者，不可强行发汗，宜采用表里双解的方法治疗。
药材：地丁草、马齿苋、地榆、防风（各等分）。
制法与服法：将药物研成细末，每次服用三钱，用温热的米汤调服。
【病机大芎黄汤】治疗破伤风，伴有脏腑功能失调、小便赤红、自汗不止的证候。
药材：川芎、羌活、黄芩、大黄（各一两）。
制法与服法：将药物切碎，每次服用五至七钱，加水煎煮，温服，以脏腑调和为度。
按语：此方为三阳经的药物组成。这里的自汗属于里实证，如同阳明病汗出过多时需急下之。江鳔丸用于治疗破伤风，若患者因惊恐而抽搐，且脏腑秘涩，表明病位在里，可使用此方攻下。
药材：江鳔（锉碎后烧存性，半两）、野鸽粪（半两，炒制）、雄黄（一钱）、白僵蚕（半两）、蜈蚣（一对，炙烤）、天麻（一两）。
注：仅使用前四味药时称为左龙丸。
制法与服法：将药物研成细末，分为三份。取其中两份，用蒸饭制成梧桐子大小的丸剂，以朱砂为衣；取剩余一份，加入巴豆霜一钱混合，也用蒸饭制成梧桐子大小的丸剂，不用朱砂为衣。每次服用朱砂为衣的药丸二十丸，配合一粒含巴豆的药丸。第二次服用两粒含巴豆的药丸，逐渐增加剂量，直到出现腹泻为止。之后继续服用朱砂为衣的药丸，病愈即止。
按语：此方遵循厥阴经的治疗法则。
【病机白术防风汤】治疗因服用发表药过量导致自汗的证候。
药材：白术、黄芪（各一两）、防风（二两）。
制法与服法：将药物切碎，每次服用五至七钱，加水煎煮，随时温服。若脏腑调和但仍自汗者，可服用此药。如果脏腑秘结、小便赤红、自汗且无寒象者，不宜使用此方，应迅速攻下，使用大芎黄汤。
按语：此方涉及手少阳、足阳明、足太阴、足太阳经的药物。
【白术汤】治疗破伤风大汗不止、筋脉拘挛抽搐的证候。
药材：白术、葛根（各一两）、升麻、黄芩（各半两）、芍药（二两）、甘草（二钱半）。
制法与服法：将药物切碎，每次服用一钱，加水煎煮，随时温服。
按语：此方为阳明、太阴经的药物组成。
[Jingji Qianghuo Tang] Treats conditions where the pathogenic factor is half in the exterior and half in the interior.
Ingredients: Qianghuo (Notopterygii Rhizoma et Radix), Juhua (Chrysanthemi Flos), Mahuang (Ephedrae Herba), Chuanxiong (Ligustici Chuanxiong Rhizoma), Shigao (Gypsum Fibrosum), Fangfeng (Saposhnikoviae Radix), Qianhu (Peucedani Radix), Huangqin (Scutellariae Radix), Xixin (Asari Radix et Rhizoma), Gancao (Glycyrrhizae Radix et Rhizoma), Zhike (Aurantii Fructus Immaturus), Baifuling (Poria), Manjingzi (Vittaginis Fructus) (each 1 liang), Bohe (Menthae Haplocalycis Herba), Baizhi (Angelicae Dahuricae Radix) (each 0.5 liang).
Preparation and Administration: Coarsely crush the herbs. For each dose, use 5 qian, decoct with water, add 5 slices of fresh ginger, and take hot. Administer two to three times daily.
Note: This formula consists of herbs belonging to the Three Yang meridians.
[Diyu Fangfeng San] Treats tetanus (po shang feng) where the pathogenic factor is half in the exterior and half in the interior, characterized by slight sweating on the head but no sweating on the body. Forced diaphoresis is contraindicated; treatment should address both the exterior and interior.
Ingredients: Didingcao (Violaris Herba), Machixian (Portulacae Herba), Diyu (Sanguisorbae Radix), Fangfeng (Saposhnikoviae Radix) (equal parts).
Preparation and Administration: Grind into a fine powder. Take 3 qian per dose, mixed with warm rice soup.
[Jingji Dakuoniao Tang] Treats tetanus accompanied by dysfunction of the zang-fu organs, reddish urine, and continuous spontaneous sweating.
Ingredients: Chuanxiong (Ligustici Chuanxiong Rhizoma), Qianghuo (Notopterygii Rhizoma et Radix), Huangqin (Scutellariae Radix), Dahuang (Rhei Radix et Rhizoma) (each 1 liang).
Preparation and Administration: Coarsely crush the herbs. Take 5-7 qian per dose, decoct with water, and take warm. Continue until the zang-fu organs are harmonized.
Note: This formula consists of herbs belonging to the Three Yang meridians. The spontaneous sweating here indicates an interior excess syndrome. Similar to yangming disease with profuse sweating requiring urgent purgation, if tetanus presents with fright-induced convulsions and constipation indicating an interior pathology, this purgative formula can be used.
Jiaobiao Wan treats tetanus with fright-induced convulsions when the zang-fu are obstructed, indicating an interior condition suitable for purgation.
Ingredients: Jiaobiao (Ostreae Testa, crushed and calcined, 0.5 liang), Yegefen (Columbae Excrementum, 0.5 liang, stir-fried), Xionghuang (Realgar, 1 qian), Baijiangcan (Bombyx Batryticatus, 0.5 liang), Wugong (Scolopendra, one pair, roasted), Tianma (Gastrodiae Rhizoma, 1 liang).
Note: Using only the first four ingredients is called Zulong Wan.
Preparation and Administration: Grind into a fine powder and divide into three parts. Take two parts, mix with steamed rice flour to make pills the size of tung tree seeds, coated with Zhusha (Cinnabaris). Take the remaining one part, mix with 1 qian of Badoushuang (Euphorbiae Seminis Preparatum), and also form pills the size of tung tree seeds using steamed rice flour, without Zhusha coating. Each dose consists of 20 pills coated with Zhusha plus one pill containing Badou. Increase the number of Badou pills to two in the second dose, gradually increasing until diarrhea occurs. Then resume taking the Zhusha-coated pills alone until recovery.
Note: This formula follows the principles of the jueyin meridian.
[Jingji Baizhu Fangfeng Tang] Treats spontaneous sweating caused by excessive use of exterior-releasing medications.
Ingredients: Baizhu (Atractylodis Macrocephalae Rhizoma), Huangqi (Astragali Radix) (each 1 liang), Fangfeng (Saposhnikoviae Radix) (2 liang).
Preparation and Administration: Coarsely crush the herbs. Take 5-7 qian per dose, decoct with water, and take warm at any time. If the zang-fu are harmonized but spontaneous sweating persists, this formula may be used. However, if there is constipation, reddish urine, and spontaneous sweating without cold signs, do not use this formula; instead, purge rapidly using Dakuoniao Tang.
Note: This formula involves herbs belonging to the hand shaoyang, foot yangming, foot taiyin, and foot taiyang meridians.
[Baizhu Tang] Treats tetanus with profuse continuous sweating, muscle spasms, and convulsions.
Ingredients: Baizhu (Atractylodis Macrocephalae Rhizoma), Gegen (Puerariae Lobatae Radix) (each 1 liang), Shengma (Cimicifugae Rhizoma), Huangqin (Scutellariae Radix) (each 0.5 liang), Shaoyao (Paeoniae Radix Alba) (2 liang), Gancao (Glycyrrhizae Radix et Rhizoma) (2.5 qian).
Preparation and Administration: Coarsely crush the herbs. Take 1 qian per dose, decoct with water, and take warm at any time.
Note: This formula consists of herbs belonging to the yangming and taiyin meridians.