防己一两 甘草半两（炒） 白术七钱半 黄 一两一分（去芦）
上锉麻豆大，每抄五钱匕，生姜四片，大枣一枚，水盏半，煎八分，去滓温服，良久再
服。喘者加麻黄半两，胃中不和者加芍药三分，气上冲者加桂枝三分，下有陈寒者加细辛三
分。
防己三两 黄 三两 桂枝三两 茯苓六两 甘草二两
上五味，以水六升，煮取二升，分温三服。
汉防己，太阳经入里之药，泄腠理，疗风水，通治风湿、皮水二证。《金匮》汗出恶风
者，
盖
阳
方
其
应桴，并识之。
百合七枚（擘） 知母三两（切）
上先以水洗百合，渍一宿，当白沫出，去其水，更以泉水二升，煎取一升，去滓。别以
泉水
百合七枚（擘） 滑石三两（碎，绵裹） 代赭石如弹丸大一枚（碎，绵裹）
上先以水洗百合，渍一宿，当白沫出，去其水，更以泉水二升，煎取一升，去滓。别以
泉水
百合七枚（擘） 鸡子黄一枚
上先以水洗百合，渍一宿，当白沫出，去其水，更以泉水二升，煎取一升，去滓，纳鸡
子黄
百合七枚（擘） 生地黄汁一升
上以水洗百合，渍一宿，当白沫出，去其水，更以泉水二升，煎取一升，去滓，纳生地
汁煎
通章言百合病，百脉一宗，不但主于营卫，而手足六经悉能致其病，汗吐下皆非所宜。
本文
各经
六
若仅属厥阴、阳明二经为病，期以二十日愈。读第四章未经汗吐下者，治以百合地黄汤，中
病勿更服。大便如漆，热邪已泄，再服恐变症也。论症以溺时头痛为辨，盖百脉之所重在少
阴太阳，以太阳统六经之气，其经上循巅顶，下通水道，气化不行，乃下溺而上头痛，少阴
为生水之源，开阖涩乃溺而淅然。若误汗伤太阳者，溺时头痛，以知母救肺之阴，使膀胱水
藏知有母气，救肺即所以救膀胱，是阳病救阴之法也。误下伤少阴者，溺时淅然，以滑石上
通
泄
阴
引伸诸方，总不外乎补阴补阳之理，举此可以类推，学人宜自得之。
防己一两，甘草半两（炒制），白术七钱半，黄芪一两一分（去除芦头）。
以上药材切碎如麻豆大小，每次取五钱匕，加入生姜四片、大枣一枚，用水一盏半，煎至八分满，去渣后温服，隔一段时间再服一次。若伴有气喘，加麻黄半两；若胃中不和，加芍药三分；若有气上冲的感觉，加桂枝三分；若下部有陈寒，加细辛三分。
防己三两，黄芪三两，桂枝三两，茯苓六两，甘草二两。
以上五味药，用水六升，煮取二升，分三次温服。
汉防己是进入太阳经内部的药物，能宣泄腠理，治疗风水证，通治风湿和皮水两种病证。《金匮要略》中提到汗出恶风者，其反应如同击鼓应槌般迅速，请识记这一点。
百合七枚（掰开），知母三两（切段）。
先用水洗净百合，浸泡一夜，当出现白色泡沫时，倒掉水，再用泉水二升，煎取一升，去渣。另用泉水……
百合七枚（掰开），滑石三两（捣碎，用绵布包裹），代赭石如弹丸大一枚（捣碎，用绵布包裹）。
先用水洗净百合，浸泡一夜，当出现白色泡沫时，倒掉水，再用泉水二升，煎取一升，去渣。另用泉水……
百合七枚（掰开），鸡蛋黄一枚。
先用水洗净百合，浸泡一夜，当出现白色泡沫时，倒掉水，再用泉水二升，煎取一升，去渣，纳入鸡蛋黄……
百合七枚（掰开），生地黄汁一升。
用水洗净百合，浸泡一夜，当出现白色泡沫时，倒掉水，再用泉水二升，煎取一升，去渣，纳入生地黄汁一起煎煮。
本章论述百合病，指出百脉同出一源，不仅与营卫有关，手足六经都能导致此病，发汗、催吐、攻下都不是适宜的治疗方法。
本文涉及各经……六……
如果仅属于厥阴、阳明二经为病，预计二十天痊愈。读第四章提到未经过汗、吐、下法治疗的，用百合地黄汤治疗，见效后不要继续服用。大便颜色如漆，说明热邪已排出，再服药恐怕会引起变症。辨证以小便时头痛为依据，因为百脉的关键在于少阴和太阳，太阳统摄六经之气，其经脉上行至头顶，下行连通水道，气化不行，所以小便时下焦病变而上部头痛，少阴是水生成的源头，开阖涩滞则小便时感到淅然寒冷。如果误用发汗伤及太阳，小便时头痛，用知母救肺之阴，使膀胱水藏知道有母气存在，救肺就是救膀胱，这是阳病救阴的方法。如果误用攻下伤及少阴，小便时淅然寒冷，用滑石上通……泄……阴……
引申诸方，总不外乎补阴补阳的道理，举此例子可以类推，学习者应当自行领悟。
Fangji (Stephaniae Tetrandrae Radix) 1 liang, Gancao (Glycyrrhizae Radix et Rhizoma) 0.5 liang (stir-fried), Baizhu (Atractylodis Macrocephalae Rhizoma) 7 qian half, Huangqi (Astragali Radix) 1 liang 1 fen (remove the rhizome).
The above ingredients are cut into pieces the size of hemp seeds. Each time, take 5 qian bi, add 4 slices of Shengjiang (Zingiberis Rhizoma Recens), 1 date (Dazao), and 1.5 cups of water. Decoct until 0.8 cup remains, remove the dregs, and take warm. Take again after a while. If panting is present, add Mahuang (Ephedrae Herba) 0.5 liang; if there is disharmony in the stomach, add Shaoyao (Paeoniae Radix Alba) 3 fen; if there is a sensation of qi rushing upward, add Guizhi (Cinnamomi Ramulus) 3 fen; if there is old cold below, add Xixin (Asari Radix et Rhizoma) 3 fen.
Fangji (Stephaniae Tetrandrae Radix) 3 liang, Huangqi (Astragali Radix) 3 liang, Guizhi (Cinnamomi Ramulus) 3 liang, Fuling (Poria) 6 liang, Gancao (Glycyrrhizae Radix et Rhizoma) 2 liang.
Take the above five herbs, add 6 sheng of water, boil to obtain 2 sheng, divide into three warm doses.
Han Fangji (Stephaniae Tetrandrae Radix) is an herb that enters the interior of the Taiyang channel (Taiyang Channel Disease). It vents the couli (pores/skin interstices), treats Fengshui (Wind-Water edema), and generally treats both Fengshi (Wind-Dampness) and Pishui (Skin-Water edema) syndromes. The *Jingui Yaolue* mentions that for those with sweating and aversion to wind, the response is as immediate as a drumstick hitting a drum; please note this.
Baihe (Lilii Bulbus) 7 pieces (split), Zhimu (Anemarrhenae Rhizoma) 3 liang (sliced).
First, wash the Baihe (Lilii Bulbus) with water, soak overnight. When white foam appears, discard the water. Then use 2 sheng of Quanshui (Spring Water), decoct to obtain 1 sheng, and remove the dregs. Separately use Quanshui (Spring Water)...
Baihe (Lilii Bulbus) 7 pieces (split), Huashi (Talcum) 3 liang (crushed, wrapped in silk), Daizheshi (Haematitum) one piece the size of a bullet (crushed, wrapped in silk).
First, wash the Baihe (Lilii Bulbus) with water, soak overnight. When white foam appears, discard the water. Then use 2 sheng of Quanshui (Spring Water), decoct to obtain 1 sheng, and remove the dregs. Separately use Quanshui (Spring Water)...
Baihe (Lilii Bulbus) 7 pieces (split), Jizi Huang (Ovi Ovi Albumen) 1 piece.
First, wash the Baihe (Lilii Bulbus) with water, soak overnight. When white foam appears, discard the water. Then use 2 sheng of Quanshui (Spring Water), decoct to obtain 1 sheng, remove the dregs, and add the Jizi Huang (Ovi Ovi Albumen)...
Baihe (Lilii Bulbus) 7 pieces (split), Shengdihuang (Rehmanniae Radix Recens) juice 1 sheng.
Wash the Baihe (Lilii Bulbus) with water, soak overnight. When white foam appears, discard the water. Then use 2 sheng of Quanshui (Spring Water), decoct to obtain 1 sheng, remove the dregs, and add the Shengdihuang (Rehmanniae Radix Recens) juice to decoct together.
This chapter discusses Baihe Bing (Lily Disease), stating that all vessels originate from one source. It is not only related to Yingwei (Nutritive and Defensive Qi), but also the six channels of the hands and feet can cause this disease. Sweating, vomiting, and purging are all inappropriate treatments.
This text involves each channel... six...
If it belongs solely to diseases of the Jueyin and Yangming channels, it is expected to heal in twenty days. Reading Chapter Four, for cases not yet treated with sweating, vomiting, or purging, treat with Baihe Dihuang Tang (Lily and Rehmannia Decoction). Once the illness is cured, do not continue taking it. Stool resembling lacquer indicates that heat pathogens have been discharged; further medication may cause transformation of symptoms. Differentiation is based on headache during urination. The key to all vessels lies in Shaoyin (Lesser Yin) and Taiyang (Greater Yang). Taiyang governs the qi of the six channels; its meridian ascends to the vertex and descends to connect with the water passages. If qi transformation fails, pathology arises below during urination and manifests as headache above. Shaoyin is the source of water generation; obstruction in opening and closing leads to a chilly sensation during urination. If mistaken sweating injures Taiyang, causing headache during urination, use Zhimu (Anemarrhenae Rhizoma) to nourish Lung Yin, so that the Bladder water storage knows the presence of maternal qi. Nourishing the Lung is equivalent to nourishing the Bladder; this is the method of treating Yang disease by saving Yin. If mistaken purging injures Shaoyin, causing a chilly sensation during urination, use Huashi (Talcum) to ascend and unblock... drain... yin...
Extending from these formulas, the principle does not exceed supplementing Yin and Yang. By citing this example, one can infer others; learners should attain understanding through their own efforts.