鼻血欲死，乱发烧灰，水服方寸七，仍吹之。
又方∶
刀削指甲末，吹之即止。
大吐之症，舌有芒刺，双目红肿，人以为热也，谁知是肾水之方乎？盖脾胃必借肾水而滋润之，肾水一亏，则胃
之火沸腾而上，以致目红而舌芒刺也。但此症时燥时静，时欲饮水，及水到又不欲饮，即强饮之，亦不甚快，此乃
上假热而下真寒也，宜六味地黄汤加桂、附，水煎，冷服。
〔此方可治上假热而下真寒者，无不神妙奏功，大吐之症宜之耳。〕
外治法∶
先以手擦其足心，使极热时，然后用附子一个煎汤，用鹅翎扫之，随干随扫，少顷亦不吐矣。后以六味地黄汤
大剂饮之，即安然也。或服逍遥散加黄连，亦立止也。
无如世医以杂药妄投而成噎膈矣，方用∶
熟地（二两） 山萸（一两） 当归（五钱） 元参（一两） 牛膝（三钱） 白芥子（三钱）
水煎服。
盖肾水不足，则大肠必干而细，饮食入胃，不能下行，故反而上吐矣。
寒邪入肾宫，将脾胃之水，挟之尽出，手足厥逆，少腹痛不可忍，以热物熨之少快，否则寒冷欲死。不知者以
为胃病，而乃肾病也。方用∶
附子（一个） 白术（四两） 肉桂（一钱） 干姜（三钱） 人参（三两）
水煎服。
下喉便觉吐定，煎渣再服，则安然如故矣。〔盖肾水养人，何能克心以死人？惟阴寒邪气，直入肾宫，则肾火
外避，而诸邪挟众，逆犯心君，则不宁矣。所以必用附子、肉桂、干姜，一派辛辣之热药，而不必多用人参以定
变，使诸药遍列分部，无非春温之气，自然寒邪散而吐止矣。〕
鼻出血严重至濒死状态，将头发烧成灰，用水送服一方寸七的量，同时用药粉吹入鼻腔。
另一个方子：
用刀削下的指甲磨成粉末，吹入鼻腔即可止血。
大吐的症状表现为舌头上有芒刺，双眼红肿，人们以为是热证，谁知道这是肾水亏虚呢？大概脾胃必须依靠肾水的滋润，肾水一旦亏损，胃中的火就会沸腾上炎，导致眼睛发红和舌头出现芒刺。但这种病症有时干燥有时安静，有时想喝水，等到水到了嘴边又不想喝了，即使勉强喝下去，也不觉得痛快，这是上部假热而下部真寒的证候，适宜用六味地黄汤加入桂枝、附子，加水煎煮，冷服。
〔这个方子治疗上部假热而下部真寒的病症，无不神妙见效，大吐的病症适合使用此方。〕
外治法：
先用手指摩擦足心，使其变得极热时，然后用一个附子煎汤，用鹅毛蘸药液扫拭患处，干了就再扫，一会儿呕吐也就停止了。随后服用大剂量的六味地黄汤，身体就能安然无恙。或者服用逍遥散加入黄连，也能立即止吐。
无奈世间的医生胡乱投以杂药，反而导致了噎膈症，处方如下：
熟地黄（二两） 山茱萸（一两） 当归（五钱） 玄参（一两） 牛膝（三钱） 白芥子（三钱）
加水煎煮后服用。
大概肾水不足，大肠必然干枯变细，饮食进入胃部，不能下行，所以反而向上呕吐。
寒邪侵入肾脏，将脾胃的水液挟带全部排出，手足冰冷厥逆，小腹疼痛难以忍受，用热物熨烫稍微缓解，否则寒冷得让人想死。不了解病情的人以为是胃病，其实是肾病。处方如下：
附子（一个） 白术（四两） 肉桂（一钱） 干姜（三钱） 人参（三两）
加水煎煮后服用。
药液咽下便觉得呕吐停止，将药渣再煎一次服用，则身体恢复如常。〔大概肾水滋养人体，怎么能克制心脏致人死亡呢？只有阴寒邪气，直接侵入肾脏，肾火被迫外避，而各种邪气聚集，逆犯心君，心神就不安宁了。所以必须使用附子、肉桂、干姜这一派辛辣的热性药物，而不必多用人参来安定变故，让诸药遍布各个分部，无非是春天的温暖之气，自然寒邪消散而呕吐停止。〕
Severe epistaxis (nosebleed) approaching death: Burn hair to ash, take one cun qi (a traditional measure of volume) with water, and simultaneously insufflate the powder into the nasal cavity.
Another prescription:
Scrape fingernails with a knife into powder, insufflate into the nasal cavity to stop bleeding immediately.
The symptom of severe vomiting presents with prickles on the tongue and redness and swelling of both eyes. People assume it is Heat, but who would know it is actually a deficiency of Kidney Water? The Spleen and Stomach must rely on Kidney Water for moistening. Once Kidney Water is deficient, Fire in the Stomach boils and flares upward, resulting in red eyes and prickles on the tongue. However, this condition alternates between dryness and calmness; sometimes there is a desire to drink, but when water reaches the mouth, the desire vanishes. Even if forced to drink, it does not feel refreshing. This is False Heat above and True Cold below. It is suitable to use Liuwei Dihuang Tang (Six-Ingredient Rehmannia Pill) added with Guizhi (Cinnamon Twig) and Fuzi (Aconite Root), decocted in water and taken cold.
[This prescription is miraculous for treating conditions of False Heat above and True Cold below, and is suitable for severe vomiting.]
External treatment method:
First, rub the sole of the foot with hands until it becomes extremely hot. Then, decoct one Fuzi (Aconite Root) in water, dip an goose feather into the liquid, and sweep it over the affected area. Sweep repeatedly as it dries, and vomiting will cease shortly after. Subsequently, drink a large dose of Liuwei Dihuang Tang (Six-Ingredient Rehmannia Pill), and the patient will recover peacefully. Alternatively,服用 Xiaoyao San (Free and Easy Wanderer Powder) added with Huanglian (Coptis Rhizome) can also stop vomiting immediately.
Unfortunately, physicians of the world have recklessly administered miscellaneous medicines, leading to Yige (dysphagia/obstruction). The prescription is as follows:
Shu Di Huang (Prepared Rehmannia Root) (2 liang), Shan Yu Rou (Cornus Fruit) (1 liang), Dang Gui (Angelica Sinensis Root) (5 qian), Yuan Shen (Scrophularia Root) (1 liang), Niu Xi (Achyranthes Root) (3 qian), Bai Jie Zi (White Mustard Seed) (3 qian).
Decoct in water and take orally.
Generally, when Kidney Water is insufficient, the Large Intestine becomes dry and narrow. Food entering the Stomach cannot descend, thus reversing and vomiting upwards.
Cold Evil invading the Kidney Palace drags out all the fluids of the Spleen and Stomach, causing cold limbs (Jue Ni), unbearable lower abdominal pain. Applying heat provides slight relief; otherwise, the cold feels like death. Those unaware mistake it for a Stomach disease, but it is actually a Kidney disease. The prescription is as follows:
Fuzi (Aconite Root) (1 piece), Bai Zhu (Atractylodes Macrocephala Rhizome) (4 liang), Rou Gui (Cinnamon Bark) (1 qian), Gan Jiang (Dried Ginger) (3 qian), Ren Shen (Ginseng Root) (3 liang).
Decoct in water and take orally.
Vomiting stops as soon as the decoction is swallowed. Decocting the dregs again and taking them restores the patient to normal. [Kidney Water nourishes the human body; how can it overcome the Heart to cause death? Only when Yin-Cold Evil directly invades the Kidney Palace does Kidney Fire retreat outward. Various evils gather and counterattack the Heart Monarch, causing unrest. Therefore, it is necessary to use a batch of pungent and hot medicines such as Fuzi (Aconite Root), Rou Gui (Cinnamon Bark), and Gan Jiang (Dried Ginger). There is no need to excessively use Ren Shen (Ginseng Root) to stabilize changes. Letting the medicines distribute throughout the sectors creates an atmosphere of spring warmth, naturally dispersing Cold Evil and stopping vomiting.]