疟脉自弦，弦数多热，弦迟多寒，弦而浮大可吐，弦短伤食，弦滑多痰。微则为虚，代散者死，迟缓者愈。
《入门》曰∶卫虚则先寒，营虚则先热。表邪多则寒多，里邪多则热多，表里相半，则寒热相等。
〔太阳〕羌活黄芩汤 羌 芩 陈 草 前胡 猪苓 知母
口渴加麦冬、石膏。
〔少阳〕小柴胡汤 见一卷温症。口渴去半夏，加麦冬、石膏。
〔阳明〕竹叶石膏汤 见一卷伤风。痰多加橘红、贝母。
〔太阴〕桂枝汤 桂 芍 草 姜 枣
〔太阴〕建中汤 见二卷衄血。
〔少阴〕白虎汤 见一卷中风。加人参，名人参白虎汤。加桂枝，名桂枝白虎汤。
〔厥阴〕三黄石膏汤 见一卷疫。
〔厥阴〕鳖甲牛膝汤 鳖甲 牛膝 当归 陈皮 柴胡 热甚加麦冬、石膏，口渴加花粉。
〔肺疟〕桂枝加芍药汤 桂 芍 草 姜 枣 倍芍药用。
〔心疟〕桂枝黄芩汤 即桂枝汤加黄芩。
〔肝疟〕四逆汤 附子 姜 草
〔脾疟〕橘皮散 橘红、姜汁浸者，焙干研末，枣汤下三钱。
〔肾疟〕桂枝加归芍汤 即桂枝汤加归、芍。
〔胃疟〕二陈汤 见一卷中风。
〔风疟〕芎苏饮 见二卷咳嗽。
〔寒疟〕露姜煎 生姜四两，捣汁露一宿，凡治疟汤剂露一宿者，取白露降则暑热除之意。
〔暑疟〕白虎汤 见一卷中风。
〔湿疟〕柴平煎 小柴胡汤合平胃散。
〔湿疟〕胃苓汤 见一卷中风。
〔湿热〕白虎苍术汤 见一卷中风。
〔牝疟〕蜀漆散 蜀漆 云母（烧二昼夜） 龙骨（ ） 研末水调。
〔寒疟〕柴胡姜桂汤 柴 姜 桂 芩 草 花粉 牡蛎
〔食疟〕养胃汤 参 术 陈 夏 苓 朴 砂 曲 丁香 木香 藿香 麦芽 草 莲子（各七分）
加姜。
〔涤痰〕平胃散 见一卷中风。
〔疫疟〕达原饮 见一卷疫。
〔疫疟〕五氲丹 芩 连 柏 草 香 附 紫苏 用大
黄熬膏为丸，辰砂、雄黄为衣。
〔疫疟〕不换金正气散 平胃散加半夏、藿香。
〔鬼疟〕内补建中汤 黄 建中汤加当归。
〔补气〕补中益气汤 见一卷中风。
〔疟母〕鳖甲煎丸 鳖甲灰（酒浸煮汁，一两二钱） 柴胡 白芍 丹皮 虫 乌扇 鼠妇 蜣螂（各四钱）
桂枝 阿胶（各三钱） 黄芩 桃仁 干姜 大黄 半夏 人参 浓朴 蜂房 石苇 紫葳（各二钱） 葶苈
瞿麦（各一钱五分） 赤硝（一两） 以鳖甲汁为丸。
〔散邪〕祛疟饮 柴 苏 槟 陈 楂 枳 草 二母 水煎，露一宿。
〔散郁〕逍遥散 见一卷火。
The pulse of malaria naturally presents as a *Xian* (Wiry) pulse. A wiry and rapid pulse indicates excess heat, while a wiry and slow pulse indicates excess cold. A wiry, floating, and large pulse suggests the use of emetic therapy; a short pulse indicates food stagnation; and a slippery pulse indicates excessive phlegm-dampness. A faint pulse signifies deficiency, whereas a choppy (*Dai*) or scattered pulse indicates a fatal prognosis. A slow and moderate pulse suggests recovery.
*Ru Men* states: When Wei-Qi (Defensive Qi) is deficient, chills appear first; when Ying-Qi (Nutritive Qi) is deficient, fever appears first. When pathogenic factors in the exterior are predominant, chills are more severe; when pathogenic factors in the interior are predominant, fever is more severe. When exterior and interior pathogens are equal, chills and fever are of equal intensity.
[Shaoyang Meridian Malaria] Qianghuo Huangqin Decoction: Composed of Notopterygii Rhizoma et Radix (Qianghuo), Scutellariae Radix (Huangqin), Citri Reticulatae Pericarpium (Chenpi), Glycyrrhizae Radix et Rhizoma (Gancao), Peucedani Radix (Qianhu), Polyporus (Zhuling), and Anemarrhenae Rhizoma (Zhimu). If thirst is present, add Ophiopogonis Radix (Maidong) and Gypsum Fibrosum (Shigao).
[Shaoyang Meridian Malaria] Xiaochaihu Tang (See Volume 1 on Warm Pathogens). If thirst is present, remove Pinelliae Rhizoma (Banxia) and add Ophiopogonis Radix (Maidong) and Gypsum Fibrosum (Shigao).
[Yangming Meridian Malaria] Zhuye Shigao Tang (See Volume 1 on Wind-Cold). If there is excessive phlegm, add Citri Reticulatae Pericarpium (Juhong) and Fritillariae Bulbus (Beimu).
[Taiyin Meridian Malaria] Guizhi Tang: Composed of Cinnamomi Ramulus (Guizhi), Paeoniae Radix Alba (Shaoyao), Glycyrrhizae Radix et Rhizoma (Gancao), Zingiberis Rhizoma Recens (Shengjiang), and Jujubae Fructus (Dazao).
[Taiyin Meridian Malaria] Jianzhong Tang (See Volume 2 on Epistaxis).
[Shaoyin Meridian Malaria] Baihu Tang (See Volume 1 on Wind-Stroke). Adding Ginseng Radix et Rhizoma (Renshen) creates Ren Shen Baihu Tang. Adding Cinnamomi Ramulus (Guizhi) creates Guizhi Baihu Tang.
[Jueyin Meridian Malaria] Sanhuang Shigao Tang (See Volume 1 on Epidemic Diseases).
[Juevin Meridian Malaria] Biejia Niuxi Tang: Composed of Testudinis Carapax et Plastrum (Biejia), Achyranthis Bidentatae Radix (Niuxi), Angelicae Sinensis Radix (Danggui), Citri Reticulatae Pericarpium (Chenpi), and Bupleuri Radix (Chaihu). If heat is severe, add Ophiopogonis Radix (Maidong) and Gypsum Fibrosum (Shigao); if thirsty, add Trichosanthis Radix (Huafen).
[Lung Malaria] Guizhi Ji Shaoyao Tang: Guizhi Tang with an increased dosage of Paeoniae Radix Alba (Shaoyao). Ingredients include Cinnamomi Ramulus (Guizhi), Paeoniae Radix Alba (Shaoyao), Glycyrrhizae Radix et Rhizoma (Gancao), Zingiberis Rhizoma Recens (Shengjiang), and Jujubae Fructus (Dazao).
[Heart Malaria] Guizhi Huangqin Tang: Guizhi Tang added with Scutellariae Radix (Huangqin).
[Liver Malaria] Sini Tang: Composed of Aconiti Lateralis Radix Praeparata (Fuzi), Zingiberis Rhizoma Recens (Shengjiang), and Glycyrrhizae Radix et Rhizoma (Gancao).
[Spleen Malaria] Jupi San: Citri Reticulatae Pericarpium (Juhong) soaked in Zingiberis汁 (Jiangzhi), dried by roasting, and ground into powder. Take three qian with Jujubae decoction.
[Kidney Malaria] Guizhi Ji Guishao Tang: Guizhi Tang added with Angelicae Sinensis Radix (Danggui) and Paeoniae Radix Alba (Shaoyao).
[Stomach Malaria] Erchen Tang (See Volume 1 on Wind-Stroke).
[Wind Malaria] Xiongsu Yin (See Volume 2 on Cough).
[Cold Malaria] Lujiang Jian: Take four liang of fresh Zingiberis Rhizoma (Shengjiang), crush to extract juice, and leave exposed overnight. For any malaria decoction left exposed overnight, the intent is to utilize the dew falling at night to dispel summer-heat and fire.
[Summer-heat Malaria] Baihu Tang (See Volume 1 on Wind-Stroke).
[Dampness Malaria] Chai Ping Jian: Combination of Xiaochaihu Tang and Pingwei San.
[Dampness Malaria] Weiling Tang (See Volume 1 on Wind-Stroke).
[Damp-Heat Malaria] Baizhu Cangzhu Tang (See Volume 1 on Wind-Stroke).
[Yin Malaria] Shuqi San: Composed of Shuqi, Yunmu (calcined for two days and nights), and Longgu. Grind into powder and mix with water.
[Cold Malaria] Chaihu Jiangui Tang: Composed of Bupleuri Radix (Chaihu), Zingiberis Rhizoma Recens (Shengjiang), Cinnamomi Ramulus (Guizhi), Scutellariae Radix (Huangqin), Glycyrrhizae Radix et Rhizoma (Gancao), Trichosanthis Radix (Huafen), and Muli.
[Food Stagnation Malaria] Yangwei Tang: Composed of Ginseng Radix et Rhizoma (Renshen), Atractylodis Macrocephalae Rhizoma (Baizhu), Citri Reticulatae Pericarpium (Chenpi), Pinelliae Rhizoma (Banxia), Poria (Fuling), Magnoliae Officinalis Cortex (Houpo), Amomi Fructus (Sharen), Malt (Qu), Caryophylli Flos (Dingxiang), Aucklandiae Radix (Muxiang), Agastaches Herba (Huoxiang), Malt (Maiya), Glycyrrhizae Radix et Rhizoma (Gancao), and Nelumbinis Semen (Lianzi) (each 0.7 fen). Add fresh ginger.
[Phlegm Elimination Malaria] Pingwei San (See Volume 1 on Wind-Stroke).
[Epidemic Malaria] Dayin Yin (See Volume 1 on Epidemic Diseases).
[Epidemic Malaria] Wuyun Dan: Composed of Scutellariae Radix (Huangqin), Coptidis Rhizoma (Huanglian), Phellodendri Cortex (Huangbai), Glycyrrhizae Radix et Rhizoma (Gancao), Cyperi Rhizoma (Xiangfu), and Perillae Folium (Zisu). Make pills using Rehmanniae Radix Preparata (Dahuang) paste as binder, coated with Cinnabaris (Chensha) and Realgar (Xionghuang).
[Epidemic Malaria] Bu Huan Jin Zhengqi San: Pingwei San added with Pinelliae Rhizoma (Banxia) and Agastaches Herba (Huoxiang).
[Ghost Malaria] Neibu Jianzhong Tang: Composed of Astragali Radix (Huangqi) and Jianzhong Tang added with Angelicae Sinensis Radix (Danggui).
[Qi Tonification Malaria] Buzhong Yiqi Tang (See Volume 1 on Wind-Stroke).
[Malaria Mass] Biejia Jian Wan: Composed of Ash of Testudinis Carapax et Plastrum (soaked in wine and boiled to extract juice, 1.2 qian), Bupleuri Radix (Chaihu), Paeoniae Radix Alba (Baishao), Moutan Cortex (Danpi), Leech (Chong), Belamcandae Rhizoma (Wushan), Porcellionis Periostracum (Shufu), and Silphidae Larva (Qianglang) (each 4 qian), Cinnamomi Ramulus (Guizhi), Colla Corii Asini (Ejiao) (each 3 qian), Scutellariae Radix (Huangqin), Pruni Semen (Taoren), Zingiberis Rhizoma Aridum (Ganjiang), Rheum Palmatum (Dahuang), Pinelliae Rhizoma (Banxia), Ginseng Radix et Rhizoma (Renshen), Magnoliae Officinalis Cortex (Nongpu), Vespa Crabro Nidus (Fengfang), Pyrosperma Caulis (Shiwei), and Catalpae Flos (Ziwei) (each 2 qian), Lepidii Semium (Tingli), and Dianthus Superbus Radix (Qumai) (each 1.5 qian), and Mirabilite (Chixiao) (1 liang). Form pills using the juice from boiling turtle shell.
[Dispersing Pathogens Malaria] Qumie Yin: Composed of Bupleuri Radix (Chaihu), Perillae Folium (Suye), Arecae Semen (Binglang), Citri Reticulatae Pericarpium (Chenpi), Crataegi Fructus (Zha), Aurantii Fructus Immaturus (Zhi), Glycyrrhizae Radix et Rhizoma (Gancao), Anemarrhenae Rhizoma (Zimu), and Fritillariae Bulbus (Beimu). Decoct in water and leave exposed overnight before taking.
[Dispersing Depression Malaria] Xiaoyao San (See Volume 1 on Fire Pathogens).