鸡鸣散 治香港脚第一方，不问男女皆可服。
槟榔（七粒） 吴茱萸（泡） 紫苏叶（各三钱） 桔梗（五钱） 橘红 木瓜（各一两） 生姜（五钱
水三大碗，煎至一小碗，取汁，再入水二碗，煎取一小碗，两汁相和，次日五更，分三
、五次冷服之，冬月略温亦可，天明当下黑粪。
寒湿之气，着于下焦而不去，故用生姜、吴茱萸以驱寒，橘红、槟榔以除湿，然驱寒除
湿之药颇多，而数品皆以气胜，加以紫苏为血中之气药，辛香扑鼻，更助其气，气盛则行，
速取“着者行之”之义也。又佐以木瓜之酸，桔梗之苦，《经》云∶“酸苦涌泄为阴”，俾
寒湿之气，得大气之药，从微汗而解之，解之而不能尽者，更从大便以泄之，战则必胜之意
也。其服于鸡鸣时奈何；一取其腹空，则药力专行，一取其阳盛，则阳药得气也。其必冷服
奈何，以湿为阴邪，冷汁亦为阴属，以阴从阴，混为一家，先诱之而后攻之也。
肾气丸（见下痰饮
四物汤（见妇人症
天水散（又名六一散。加朱砂一钱名益元散
滑石（六两） 甘草（一两
共研末，以灯芯汤下三钱。
白虎汤（见上瘟疫
香薷饮
香薷（三钱） 浓朴（二钱） 扁豆（三钱
水煎服。
前方加黄连，名黄连香薷饮，治中暑热盛，口渴心烦；前方加茯苓、甘草名五物香薷饮
；再加木瓜、橘皮、人参、黄 、白术名十味香薷饮。
大蒜新汲水方（《种福堂》） 治中暑法。
用大蒜（一把）同新黄土研烂，以新汲水和之，滤去滓，灌入即活。凡中暑伤暑，不可便与
冷物，俟稍苏，方可投冷物，则中气运动无患也。
田中干泥圈脐方（《种福堂》） 治中暑昏眩，烦闷欲绝，急救法。
取田中干泥做一圈，堆在病患肚上，使少壮人撒尿于泥圈肚脐中，片时即得生苏矣。后
不可饮冷汤，须进温米汤。
理中汤 通脉四逆汤 五苓散（俱见《伤寒论》
鸡鸣散是治疗香港脚（脚气病）的首选方剂，无论男女均可服用。
槟榔（七粒）、吴茱萸（浸泡过）、紫苏叶、桔梗（各三钱）、橘红、木瓜（各一两）、生姜（五钱）。
用水三大碗，煎煮至一小碗，取药汁；再加入水二碗，煎取一小碗，将两次煎得的药汁混合。次日凌晨五更天，分三次或五次冷服，冬季可略微温热后服用，天亮时应当排出黑色粪便。
寒湿之气滞留于下焦而不消散，因此使用生姜、吴茱萸来驱散寒气，橘红、槟榔来祛除湿气。然而，能够驱寒除湿的药物很多，但这几味药都以行气见长，再加上紫苏作为血中之气药，气味辛香扑鼻，更能助长气机，气盛则运行迅速，这正符合“对于附着之邪，用行气法以去除”的含义。又佐以木瓜的酸味和桔梗的苦味，《黄帝内经》说：“酸味和苦味具有涌吐和泄下的作用，属于阴”，使得寒湿之气借助这些具有强大气机的药物，通过微微出汗而解除；如果汗解不能彻底清除，再通过大便将其排泄出去，这是确保战无不胜的策略。为什么要在鸡鸣时分服药呢？一是因为此时腹部空虚，药力可以专一运行；二是因为此时阳气旺盛，阳性的药物得以借势发挥。为什么必须冷服呢？因为湿邪属于阴邪，冷的药汁也属阴，以阴引阴，使二者混为一体，先引诱病邪然后加以攻伐。
天水散（又名六一散。加入朱砂一钱称为益元散）
滑石（六两）、甘草（一两）
共同研磨成粉末，用灯芯草煎汤送服三钱。
白虎汤（见上文瘟疫章节）
香薷饮
香薷（三钱）、浓朴（二钱）、扁豆（三钱）
用水煎服。
前方中加入黄连，称为黄连香薷饮，治疗中暑热盛、口渴心烦；前方中加入茯苓、甘草，称为五物香薷饮；再加木瓜、橘皮、人参、黄芪、白术，称为十味香薷饮。
大蒜新汲水方（出自《种福堂》），治疗中暑的方法。
取大蒜一把，同新挖的黄土一起研烂，用刚打来的井水和匀，过滤去渣滓，灌入患者口中即可苏醒。凡是中暑或伤暑，不可立即给予冷物，待患者稍清醒后，方可投予冷物，这样中气运动就不会有祸患。
田中干泥圈脐方（出自《种福堂》），治疗中暑昏眩、烦闷欲绝的急救方法。
取田里的干泥做成一圈，堆放在病患肚子上，让年轻力壮的人撒尿在泥圈内的肚脐处，片刻即可苏醒。之后不可饮用冷汤，必须进服温热的米汤。
Jiming San (Cockcrow Decoction) is the primary formula for treating Hong Kong foot (Gouty Arthritis/Jiaqi), and can be taken by both men and women.
Binglang (Arecae Semen, 7 grains), Wuzhuyu (Evodiae Fructus, soaked), Zisuye (Perillae Folium, 3 qian each), Jiegeng (Platycodonis Radix, 5 qian), Juhong (Citri Reticulatae Pericarpium Rubrum), Mugua (Chaenomelis Fructus, 1 liang each), Shengjiang (Zingiberis Rhizoma Recens, 5 qian).
Add three large bowls of water, decoct until one small bowl remains, extract the juice; then add two more bowls of water, decoct to obtain another small bowl. Mix the two juices together. On the following day at the hour of Cockcrow (approximately 3-5 AM), take in divided doses of three or five times, cold. In winter, it may be slightly warmed. By dawn, black stools should be passed.
Cold-damp pathogenic qi adheres to the lower jiao and does not dissipate; therefore, Shengjiang and Wuzhuyu are used to dispel cold, while Juhong and Binglang are used to remove dampness. Although there are many herbs that dispel cold and remove dampness, these specific herbs excel in moving qi. Additionally, Zisuye acts as a qi-moving herb within the blood category; its pungent and fragrant aroma further assists qi movement. When qi is abundant, it moves swiftly, fulfilling the principle of "using qi movement to treat adherent pathogens." Furthermore, Mugua's sour flavor and Jiegeng's bitter flavor are added. As stated in the *Classic of Medicine* (*Huangdi Neijing*): "Sour and bitter flavors induce vomiting and purgation, belonging to Yin." This allows the cold-damp pathogenic qi to be resolved through slight sweating via the powerful qi-moving properties of these herbs. If resolution through sweating is incomplete, the remaining pathogens are expelled through the bowels, ensuring victory in treatment.
Why administer the medicine at the hour of Cockcrow? First, because the stomach is empty at this time, allowing the medicinal power to act specifically and directly. Second, because yang qi is flourishing at this time, allowing yang-natured herbs to gain momentum. Why must it be taken cold? Because dampness is a yin pathogen, and cold liquid also belongs to yin. Using yin to follow yin creates a unified approach, first luring the pathogen before attacking it.
Shenqi Wan (Kidney Qi Pill) (See Phlegm-Fluids section below)
Siwu Tang (Four Substances Decoction) (See Gynecological Syndromes section)
Tianshui San (Heavenly Water Powder) (Also known as Liuyi San/Six-to-One Powder. Adding Zhusha (Cinnabar, 1 qian) makes it Yiyuan San/Profit Origin Powder).
Huashi (Talcum, 6 liang), Gancao (Licorice Root, 1 liang).
Grind together into powder. Take 3 qian with Dengxin Tang (Lampwick Decoction).
Baitu Tang (White Tiger Decoction) (See Plague section above)
Xiangru Yin (Mosla Decoction)
Xiangru (Moslae Herba, 3 qian), Nongpo (Magnoliae Officinalis Cortex, 2 qian), Biandou (Dolichoris Semen, 3 qian).
Decoct in water and take orally.
Adding Huanglian (Coptidis Rhizoma) to the above formula creates Huanglian Xiangru Yin (Coptis Mosla Decoction), which treats severe heat from summerheat with thirst and irritability. Adding Fuling (Poria) and Gancao (Licorice Root) creates Wuwu Xiangru Yin (Five-Ingredient Mosla Decoction). Further adding Mugua (Chaenomelis Fructus), Ju Pi (Citri Reticulatae Pericarpium), Renshen (Ginseng Radix et Rhizoma), Huangqi (Astragali Radix), and Baizhu (Atractylodis Macrocephalae Rhizoma) creates Shimai Xiangru Yin (Ten-Ingredient Mosla Decoction).
Dasuan Xinji Shui Fang (Fresh Well Water with Garlic Formula) (From *Zhongfutang*), a method for treating summerheat stroke.
Take a handful of Dasuan (Allii Sativi Bulbus), grind it thoroughly with fresh yellow earth from the field. Mix with fresh well water, filter out the dregs, and灌 (instill/administer) to the patient to revive them. For any case of summerheat or heatstroke, do not immediately give cold substances. Wait until the patient regains some consciousness before administering cold items, so that the middle qi can move without causing harm.
Tianzhong Ganni Quanqi Fang (Dry Mud Ring Around Umbilicus Formula from Field) (From *Zhongfutang*), an emergency method for treating summerheat stroke with fainting, dizziness, extreme restlessness, and impending death.
Take dry mud from fields, form a ring, and place it on the patient's abdomen. Have a young, strong person urinate into the mud ring around the umbilicus. The patient will revive after a short while. Afterward, do not drink cold soup; instead, consume warm rice gruel.
Lizhong Tang (Regulate the Middle Decoction), Tongmai Sini Tang (Unblock the Pulse Four Reversal Decoction), Wuling San (Five-Ingredient Powder with Poria) (All found in *Shanghan Lun/Treatise on Cold Damage*).