卫气寤则行阳寐则行阴而寐也必从足少阴始故少阴之为病脉微细但欲寐太阳病十日已去脉浮细嗜卧者外已解也胸
满胁痛者小柴胡汤脉但浮者与麻黄汤(此条当是太阳少阳二经合病胸满虽与前同而脉浮细嗜卧则为表邪已解胁痛为少阳
有邪故与柴胡若脉但浮者又当先治太阳也此是设为变通之言非谓服柴胡而脉浮也成注不足遵)口躁咽干但欲寐(详口
苦)欲吐不吐但欲寐(详吐)吐利但欲寐(详吐利)下利但欲寐(详下利)脉浮汗出多眠若身重息鼾者风温(详风温)
若合目则盗汗出此三阳合病(详盗汗)狐惑病默默欲眠目不得闭不欲饮食恶闻食臭其面目乍赤乍黑乍白其声嗄者甘草泻
心汤咽干者苦参汤其肛虫蚀雄黄熏之其脉数无热目赤 黑者当归赤小豆散(详狐惑)
(已附见口苦咽干条内)
太阳阳明咽痛各一证悉属热也太阳治以半夏散阳明治以四逆散加桔梗少阴咽痛有六证热证者四寒证者二热者治以
猪肤汤甘草汤桔梗汤苦酒汤半夏散寒者治以桂枝干姜汤真武汤四逆汤厥阴咽痛一法亦热也治以桔梗汤咽痛皆热证何独
少阴二证寒耶其一以汗多亡阳故用干姜附子以复阳温经也其一以阴盛格阳故用通脉四逆以散阴通阳也
太阳 病下之脉紧者必咽喉痛半夏汤
半夏散及汤方
半夏(制) 桂枝 甘草(炙各等分)上 咀水煎服少少咽之为散白汤调服方寸匕亦效日三服(仲景法为散调服不
咀)
成 甘草汤主少阴客热咽痛桔梗汤主少阴寒热相搏咽痛半夏散及汤主少阴客寒咽痛
阳明 病但头眩不恶寒故能食而咳其人必咽痛若不咳者咽不痛(详眩)
少阴厥阴 少阴病二三日咽痛者可与甘草汤不瘥者与桔梗汤(阳邪传于少阴为咽痛服甘草汤则瘥若寒热相搏为咽痛
者服甘草汤不瘥与桔梗汤以和少阴之气)
甘草汤方
甘草(二两)上一味以水三升煮取一升半去滓温服七合日三服
桔梗汤方
桔梗(一两) 甘草(二两) 上二味以水三升煮取一升去滓分温再服(桔梗味辛温以散寒甘草味甘平以除热甘梗
相合以调寒热)
少阴病咽中痛半夏散及汤主之少阴病咽中伤生疮不能语言声不出者苦酒汤主之
苦酒汤方
半夏(十四枚洗破枣核大) 鸡子(一枚去黄纳上苦酒着鸡子壳中)上二味纳半夏着苦酒中以鸡子壳置刀环中安火
上令三沸去滓少少含咽之不瘥更作三剂(按苦酒本草注白醯也而成氏复云苦酒之酸予则以为名义俱乘安知酒之味苦者不
可以已咽疮耶若嫌酒之性热则下半夏汤更辛况此味苦哉下文发字与敛字自相反)
脉阴阳俱紧反汗出者亡阳也此属少阴法当咽痛而复吐利伤寒先厥后热者下利必自止止而反汗出者其喉为痹(厥而利
发热则利必止反汗出者亡阳也咽中痛热上冲也亡阳则阴独复会于热则阴阳结而为喉痹也内经曰一阴一阳结为喉痹详下
利)咽痛下利兼胸痛者猪肤汤手足厥冷脉微欲绝不恶寒面赤者通脉四逆汤下后复厥逆下部脉不至者麻黄升麻汤(并见下
利)
阳毒咽痛面赤斑斑如锦纹唾脓血五日可治七日不可治宜升麻鳖甲汤(活人云阳毒升麻汤主之论见阳毒条)阴毒咽痛
面目青身痛如被杖五日可治七日不可治升麻鳖甲去雄黄蜀椒汤(活人云阴毒甘草汤主之论见阴毒条)
禁忌 咽中闭塞不可发汗发汗则吐血气欲绝手足厥冷欲得蜷卧不能自温咽中闭塞不可下下之则上轻下重水浆不下
卧则欲蜷身急头眩下利日数十行
张 或云六经伤寒皆不言咽痛惟少阴篇中有咽痛咽伤之证何也夫少阴咽痛乃经络所系盖少阴之脉上贯肝膈入肺
循喉咙系舌本故有咽伤痛之患内经曰所生病者咽肿上气嗌干及痛此经脉所系邪气循行而致然也
附
活 半夏桂枝甘草汤治伏气之病谓非时有暴寒中人伏气于少阴经始不觉病旬月乃发脉更微弱先发咽痛似伤寒非
喉痹之病必下利始用半夏桂枝甘草汤主之此病只二日便瘥古方谓之肾伤寒也次用四逆主之
半夏桂枝甘草汤
半夏(汤洗) 甘草(炙) 桂心(各等分)上 咀每服四钱水煎候冷少少细呷之
赵 活人书近来见四样印本皆是四逆散然四逆散不主咽痛恐刊者之误不能无疑仲景论云四逆散治少阴病传邪作
热
四肢逆而不温者今此证盖是伏寒于少阴经而脉微弱法当温散既先用半夏桂甘汤温剂何复用柴胡寒剂继之此必是四逆汤
也何况通脉四逆汤方后有咽痛加桔梗之例用此又何疑焉
吴 凡咽痛有阴阳二毒凡阳毒咽喉肿痛乃热极也阴毒咽喉不利乃冷极也阳毒脉浮数而大咽痛吐脓血千金外台用
乌
扇膏治之活人用黑奴丸又阳气独胜狂躁咽痛脉洪实滑促活人用葶苈苦酒汤治伤寒咽痛用生甘草浓煎汤与之水浸山豆根
苦水含之或用鹤虱草捣汁入米醋漱喉中亦妙
刘 咽痛有疮黄柏细辛末吹之凡伤寒腮颊红肿并咽喉肿痛者刺少商委中出血少商穴在手大指端内侧去爪甲角如
韭
叶以三棱针刺血出愈
戴 亦有初得病头痛发热无阳毒少阴诸证而咽喉自痛者此因感冒后顿用浓衣被堆壅或用蛮法服生姜热酒即卧遂
成
上壅或先有壅热欲取凉快致为外邪所袭既有风寒又有热壅宜参苏饮倍桔梗加木香半钱或消风百解散或败毒散或五积散
败毒散各半帖名交加散
卫气清醒时运行于阳经,睡眠时运行于阴经,而入睡必须从足少阴肾经开始,所以少阴病表现为脉象微细、只想睡觉。太阳病经过十天以上,脉象浮而细、想睡觉的,说明表邪已经解除;如果胸满胁痛,用小柴胡汤;如果脉象仅见浮象,用麻黄汤(这一条应当是太阳和少阳两经合病,胸满虽然与前文相同,但脉浮细且嗜睡说明表邪已解,胁痛说明少阳有邪,所以用柴胡剂;如果脉仅见浮象,又应当先治太阳。这是假设性的变通说法,并非指服用柴胡后脉象变浮。成无己的注解不值得遵循)。口燥咽干、只想睡觉(详见“口苦”条);想吐却吐不出来、只想睡觉(详见“呕吐”条);上吐下泻、只想睡觉(详见“吐利”条);腹泻、只想睡觉(详见“下利”条);脉浮、出汗多、嗜睡,如果身体沉重、呼吸打鼾,这是风温病(详见“风温”条);如果闭上眼睛就出盗汗,这是三阳合病(详见“盗汗”条)。狐惑病表现为沉默想睡、眼睛不能闭合、不想饮食、厌恶食物气味,面目颜色忽红忽黑忽白,声音嘶哑,用甘草泻心汤治疗;咽干的用苦参汤清洗;肛门被虫蚀伤的用雄黄熏蒸;脉数、无发热、眼睛发红、眼眦发黑的用当归赤小豆散治疗(详见“狐惑”条)。
(以上内容已附在“口苦咽干”条内)
太阳病和阳明病的咽痛各有一个证候,都属于热证。太阳病咽痛用半夏散治疗,阳明病咽痛用四逆散加桔梗治疗。少阴病咽痛有六个证候,热证四个,寒证两个。热证用猪肤汤、甘草汤、桔梗汤、苦酒汤治疗;寒证用桂枝干姜汤、真武汤、四逆汤治疗。厥阴病咽痛只有一种方法,也是热证,用桔梗汤治疗。咽痛都是热证,为什么唯独少阴病有两个寒证呢?其中一个是因为出汗过多导致亡阳,所以用干姜、附子来回复阳气、温通经脉;另一个是因为阴盛格阳,所以用通脉四逆汤来散阴通阳。
半夏散及汤方:半夏(制)、桂枝、甘草(炙),各等分。将药物捣碎,用水煎服,少量多次吞咽;或者制成散剂,用白开水调服一方寸匕,也有效,每日三次服用。(张仲景原法是将药制成散剂调服,不需要捣碎煎煮。)
成无己注:甘草汤主治少阴客热引起的咽痛;桔梗汤主治少阴寒热相搏引起的咽痛;半夏散及汤主治少阴客寒引起的咽痛。
阳明病如果只是头晕、不恶寒、能进食并且咳嗽,其人必定咽痛;如果不咳嗽,则咽不痛(详见“眩晕”条)。
少阴、厥阴病:少阴病二三天出现咽痛的,可以给予甘草汤;如果不愈,再给予桔梗汤(阳邪传入少阴引起咽痛,服用甘草汤即可痊愈;如果是寒热相搏引起咽痛,服用甘草汤不愈,给予桔梗汤以调和少阴之气)。
甘草汤方:甘草(二两)。一味药,用水三升,煮取一升半,去渣,温服七合,每日三次。
桔梗汤方:桔梗(一两)、甘草(二两)。两味药,用水三升,煮取一升,去渣,分两次温服。(桔梗味辛温以发散寒气,甘草味甘平以清除热邪,甘、梗相合以调和寒热。)
少阴病咽中痛的,用半夏散及汤主治;少阴病咽中受伤生疮,不能说话、声音出不来的,用苦酒汤主治。
苦酒汤方:半夏(十四枚,洗净,破开如枣核大)、鸡蛋(一枚,去掉蛋黄,放入半夏于蛋壳中,加入苦酒至蛋壳内)。将这两味药混合,把半夏放入苦酒中,用鸡蛋壳放在刀环上,置于火上加热至沸腾三次,去渣,少量多次含咽。如果不愈,再制作三剂。(按:《本草》注释说“苦酒”就是醋。成氏又说“苦酒之酸”,我认为名称都带有“苦”字,怎么知道味道苦的就不能治愈咽疮呢?如果觉得酒的性质热,那么下半夏汤更辛辣,何况此药味苦呢?下文提到的“发”字与“敛”字自相矛盾。)
脉象寸关尺俱紧,反而出汗的,是亡阳,这属于少阴病,法当咽痛并伴有呕吐腹泻。伤寒先四肢厥冷后发热的,下利必定自行停止;停止后反而出汗的,其喉部会发生痹阻(四肢厥冷伴下利,发热则下利必止;反而出汗的是亡阳;咽中痛是热气上冲;亡阳则阴独存,复会于热,则阴阳结聚而为喉痹。《内经》说:一阴一阳结为喉痹。详见“下利”条)。咽痛、下利兼胸痛者,用猪肤汤;手足厥冷、脉微欲绝、不恶寒、面赤者,用通脉四逆汤;下利后再次出现厥逆、下部脉摸不到的,用麻黄升麻汤(均见于“下利”条)。
阳毒咽痛,面部红赤,斑纹如锦缎般分布,唾脓血,五日可治,七日不可治,宜用升麻鳖甲汤(《活人书》说阳毒用升麻汤主治,论述见“阳毒”条)。阴毒咽痛,面目青紫,身痛如被杖击,五日可治,七日不可治,用升麻鳖甲汤去雄黄、蜀椒(《活人书》说阴毒用甘草汤主治,论述见“阴毒”条)。
禁忌:咽中闭塞不可发汗,发汗则吐血,气欲绝,手足厥冷,想要蜷缩卧倒,不能自我温暖。咽中闭塞不可攻下,攻下则上轻下重,水浆不下,卧则想蜷缩身体,急迫头晕,下利每天数十次。
张元素曰:有人说六经伤寒都不言咽痛,只有少阴篇中有咽痛、咽伤的证候,为什么呢?因为少阴咽痛乃经络所系。盖少阴之脉上贯肝膈,入肺,循喉咙,系舌本,所以有咽伤痛之患。《内经》说:所生病者包括咽肿、上气、嗌干及痛,这是经脉所系,邪气循行所致。
附录:
滑寿曰:半夏桂枝甘草汤治疗伏气之病,谓非时有暴寒中人,伏气于少阴经,开始不觉病,旬月后才发作,脉更微弱,先发咽痛,似伤寒而非喉痹之病,必下利后才用半夏桂枝甘草汤主治。此病只两天便痊愈,古方称之为肾伤寒。其次用四逆汤主治。
半夏桂枝甘草汤方:半夏(汤洗)、甘草(炙)、桂心(各等分)。捣碎,每服四钱,水煎,待冷却后少量细细呷服。
赵嗣真曰:《活人书》近来见到的四种印本皆是四逆散,然而四逆散不主治咽痛,恐怕是刊刻者的错误,不能不怀疑。张仲景论云:四逆散治少阴病传邪作热,四肢逆而不温者。今此证大概是伏寒于少阴经而脉微弱,法当温散。既然先用半夏桂甘汤温剂,为何再用柴胡寒剂继之?这必定是四逆汤。何况通脉四逆汤方后有咽痛加桔梗的例子,用此又何疑焉?
吴谦曰:凡咽痛有阴阳二毒。凡阳毒咽喉肿痛,乃热极也;阴毒咽喉不利,乃冷极也。阳毒脉浮数而大,咽痛吐脓血,《千金》、《外台》用乌扇膏治之;《活人》用黑奴丸。又阳气独胜,狂躁咽痛,脉洪实滑促,《活人》用葶苈苦酒汤治。伤寒咽痛用生甘草浓煎汤与之,水浸山豆根,含苦水漱之;或用鹤虱草捣汁入米醋漱喉中亦妙。
刘完素曰:咽痛有疮,用黄柏、细辛末吹之。凡伤寒腮颊红肿并咽喉肿痛者,刺少商、委中出血。少商穴在手大指端内侧,去爪甲角如韭叶,以三棱针刺血出愈。
戴元礼曰:亦有初得病头痛发热,无阳毒、少阴诸证而咽喉自痛者,此因感冒后顿用浓衣被堆壅,或用蛮法服生姜热酒即卧,遂成上壅。或先有壅热欲取凉快,致为外邪所袭,既有风寒又有热壅,宜参苏饮倍桔梗加木香半钱,或消风百解散,或败毒散,或五积散。败毒散各半帖名交加散。
When the Wei Qi (Defensive Qi) is awake, it circulates in the Yang meridians; when asleep, it circulates in the Yin meridians. Sleep must begin from the Foot-Shaoyin Kidney Meridian; therefore, Shaoyin disease manifests as a faint and thin pulse with a desire to sleep. In Taiyang disease, if ten days have passed and the pulse is floating and fine with a desire to sleep, the exterior pathogen has been resolved. If there is chest fullness and hypochondriac pain, Xiao Chai Hu Tang (Minor Bupleurum Decoction) is indicated. If the pulse is merely floating, Ma Huang Tang (Ephedra Decoction) is indicated. (This clause likely refers to a combined disease of the Taiyang and Shaoyang meridians. Although chest fullness is similar to previous descriptions, the floating, fine pulse and somnolence indicate that the exterior pathogen has resolved, while hypochondriac pain indicates Shaoyang pathogen, hence the use of Bupleurum formulas. If the pulse is merely floating, one should first treat Taiyang. This is a hypothetical discussion of flexible treatment, not implying that the pulse becomes floating after taking Bupleurum. Cheng Wuji's commentary is not worthy of adherence.) Dry mouth and throat with a desire to sleep (see "Bitter taste in mouth" section); desire to vomit but unable to do so, with a desire to sleep (see "Vomiting" section); vomiting and diarrhea with a desire to sleep (see "Vomiting and Diarrhea" section); diarrhea with a desire to sleep (see "Diarrhea" section); floating pulse, excessive sweating, and somnolence, if accompanied by heavy body and snoring, this is Feng Wen (Wind-Warmth disease) (see "Feng Wen" section); if dream sweat occurs upon closing the eyes, this is a combined disease of the Three Yang meridians (see "Dream Sweat" section). Huo Huo disease presents with silence and desire to sleep, inability to close eyes, anorexia, aversion to food odor, fluctuating facial color (red, black, or white), and hoarseness; Gan Cao Xie Xin Tang (Licorice Decoction for Draining the Epigastrium) is indicated. For dry throat, Ku Shen Tang (Sophora Root Decoction) is used for washing. For anal erosion by worms, Xiong Huang fumigation is used. For rapid pulse, no fever, red eyes, and dark canthi, Dang Gui Chi Xiao Dou San (Angelica Sinensis and Adzuki Bean Powder) is indicated (see "Huo Huo" section).
(The above content is included in the "Bitter taste in mouth and dry throat" section.)
Pharyngolaryngeal pain in Taiyang and Yangming diseases each has one syndrome, both belonging to Heat syndromes. Taiyang pharyngolaryngeal pain is treated with Ban Xia San (Pinellia Powder), and Yangming pharyngolaryngeal pain is treated with Si Ni San (Frigid Extremities Powder) plus Jie Geng (Platycodon). Shaoyin pharyngolaryngeal pain has six syndromes: four Heat syndromes and two Cold syndromes. Heat syndromes are treated with Zhu Fu Tang (Pig Skin Decoction), Gan Cao Tang (Licorice Decoction), Jie Geng Tang (Platycodon Decoction), and Ku Jiu Tang (Bitter Wine Decoction). Cold syndromes are treated with Gui Zhi Gan Jiang Tang (Cinnamon Twig and Ginger Decoction), Zhen Wu Tang (True Warrior Decoction), and Si Ni Tang (Frigid Extremities Decoction). Juemin pharyngolaryngeal pain has only one method, which is also a Heat syndrome, treated with Jie Geng Tang (Platycodon Decoction). Pharyngolaryngeal pain is generally a Heat syndrome; why are there two Cold syndromes specifically in Shaoyin? One is due to excessive sweating leading to collapse of Yang, so Gan Jiang (Dried Ginger) and Fu Zi (Aconite) are used to restore Yang and warm the meridians. The other is due to Yin excess repelling Yang, so Tong Mai Si Ni Tang (Pulse-Restoring Frigid Extremities Decoction) is used to disperse Yin and unblock Yang.
If Taiyang disease is treated with purgation and the pulse becomes tight, pharyngolaryngeal pain will definitely occur; Ban Xia Tang (Pinellia Decoction) is indicated.
Ban Xia San Ji Tang Formula: Ban Xia (Processed), Gui Zhi (Cinnamon Twig), Gan Cao (Roasted Licorice Root), equal parts. Crush the herbs, decoct in water, and take small sips frequently. Alternatively, make into a powder, mix with plain water, and take one cubic inch spoonful; also effective. Take three times daily. (Zhongjing's original method was to administer as a powder mixed with water, not crushed for decoction.)
Cheng Wuji notes: Gan Cao Tang (Licorice Decoction) treats pharyngolaryngeal pain caused by exogenous Heat in Shaoyin. Jie Geng Tang (Platycodon Decoction) treats pharyngolaryngeal pain caused by cold-heat conflict in Shaoyin. Ban Xia San Ji Tang treats pharyngolaryngeal pain caused by exogenous Cold in Shaoyin.
In Yangming disease, if there is only dizziness, no aversion to cold, ability to eat, and cough, pharyngolaryngeal pain will definitely occur; if there is no cough, there is no pharyngolaryngeal pain (see "Dizziness" section).
Shaoyin and Juemin diseases: In Shaoyin disease, if pharyngolaryngeal pain occurs within two to three days, Gan Cao Tang (Licorice Decoction) may be given. If ineffective, give Jie Geng Tang (Platycodon Decoction). (Yang pathogen transmitting to Shaoyin causes pharyngolaryngeal pain; taking Gan Cao Tang resolves it. If cold-heat conflict causes pharyngolaryngeal pain and Gan Cao Tang is ineffective, Jie Geng Tang harmonizes Shaoyin Qi.)
Gan Cao Tang Formula: Gan Cao (2 liang). One herb, decoct in 3 sheng of water to obtain 1.5 sheng, remove dregs, warm and take 0.7 sheng, three times daily.
Jie Geng Tang Formula: Jie Geng (1 liang), Gan Cao (2 liang). Two herbs, decoct in 3 sheng of water to obtain 1 sheng, remove dregs, divide into two doses and take warm. (Jie Geng is acrid and warm to disperse cold; Gan Cao is sweet and neutral to clear heat. Together they harmonize cold and heat.)
For Shaoyin disease with pain in the throat, Ban Xia San Ji Tang is indicated. For Shaoyin disease with injury to the throat causing ulcers, inability to speak, and loss of voice, Ku Jiu Tang (Bitter Wine Decoction) is indicated.
Ku Jiu Tang Formula: Ban Xia (14 pieces, washed and broken like a jujube pit), Ji Zi (one egg, remove yolk, place Ban Xia in shell, add Ku Jiu to shell). Mix these two ingredients, place Ban Xia in Ku Jiu, put the eggshell on a knife ring, and heat over fire until boiling three times. Remove dregs, hold in mouth and swallow slowly. If not cured, prepare three more doses. (Note: Bencao annotates "Ku Jiu" as vinegar. Cheng Shi says "acidity of Ku Jiu." I believe both names carry "bitter," so how can we know that bitter-tasting substances cannot cure throat ulcers? If one dislikes the heat nature of wine, Ban Xia Tang is even more pungent, let alone this bitter substance. The characters "fa" (disperse) and "lian" (astringe) in the following text seem contradictory.)
If the pulse at cun, guan, and chi positions is tight but there is sweating, this is collapse of Yang, belonging to Shaoyin disease. The law dictates pharyngolaryngeal pain accompanied by vomiting and diarrhea. In Shang Han, if there is initial cold extremities followed by fever, diarrhea will stop spontaneously. If sweating occurs after stopping, bi obstruction in the throat will develop (Cold extremities with diarrhea; fever stops diarrhea. Sweating indicates collapse of Yang. Pain in throat indicates rising heat. Collapse of Yang leaves Yin alone, which reunites with heat, causing Yin-Yang knotting resulting in Hou Bi [throat bi]. Nei Jing states: Knotting of one Yin and one Yang results in Hou Bi. See "Diarrhea" section.) For pharyngolaryngeal pain with diarrhea and chest pain, Zhu Fu Tang (Pig Skin Decoction) is indicated. For cold extremities, faint pulse nearing imperceptibility, no aversion to cold, and flushed face, Tong Mai Si Ni Tang (Pulse-Restoring Frigid Extremities Decoction) is indicated. For post-purgation recurrence of cold extremities and absent lower pulses, Ma Huang Sheng Ma Tang (Ephedra and Cyathula Decoction) is indicated (all see "Diarrhea" section).
Yang Du (Yang Toxin) pharyngolaryngeal pain with flushed face, rash like brocade, and expectoration of pus and blood is treatable within five days but not seven. Sheng Ma Die Jia Tang (Cimicifuga and Turtle Shell Decoction) is indicated. (Huoren Shu states Yang Du is treated with Sheng Ma Tang; see "Yang Du" section.) Yin Du (Yin Toxin) pharyngolaryngeal pain with cyanotic face and eyes, body pain like being beaten, is treatable within five days but not seven. Sheng Ma Die Jia Tang minus Xiong Huang (Realgar) and Shu Jiao (Sichuan Pepper) is indicated. (Huoren Shu states Yin Du is treated with Gan Cao Tang; see "Yin Du" section.)
Contraindications: Do not induce sweating if there is closure in the throat; sweating will cause hematemesis, qi exhaustion, cold extremities, desire to curl up, and inability to self-warm. Do not purge if there is closure in the throat; purging will cause upper lightness and lower heaviness, inability to take fluids, desire to curl up when lying down, dizziness, and frequent diarrhea (dozens of times daily).
Zhang Yuansu said: Some say the Six Meridians Shang Han do not mention pharyngolaryngeal pain, except in the Shaoyin chapter. Why? Because Shaoyin pharyngolaryngeal pain is related to the meridians. The Shaoyin meridian passes through the liver and diaphragm, enters the lung, follows the throat, and connects to the root of the tongue, hence the risk of pharyngolaryngeal pain. Nei Jing states: Diseases of the meridian include throat swelling, upward rushing of Qi, dry throat, and pain. This is due to pathogenic factors following the meridian course.
Appendix:
Hua Shou said: Ban Xia Gui Zhi Gan Cao Tang treats Fu Qi (latent pathogen) disease, where sudden cold strikes unexpectedly, latent in the Shaoyin meridian. Initially asymptomatic, it manifests after ten days with a weaker pulse, starting with pharyngolaryngeal pain resembling Shang Han but not Hou Bi, followed by diarrhea. Only then is Ban Xia Gui Zhi Gan Cao Tang indicated. This disease resolves in two days and is called Shen Shang Han (Kidney Cold Damage) in ancient texts. Subsequently, Si Ni Tang (Frigid Extremities Decoction) is used.
Ban Xia Gui Zhi Gan Cao Tang Formula: Ban Xia (washed in decoction), Gan Cao (roasted), Gui Xin (Cinnamon Heart), equal parts. Crush, take 4 qian per dose, decoct in water, cool, and sip slowly.
Zhao Sizhen said: Recent editions of Huoren Shu all print Si Ni San (Frigid Extremities Powder), but Si Ni San does not treat pharyngolaryngeal pain, suggesting a printing error. Zhongjing states Si Ni San treats Shaoyin disease with transmitted heat causing cold extremities. This case involves latent cold in Shaoyin with a weak pulse, requiring warming and dispersing. Since Ban Xia Gui Gan Tang (a warming formula) was used first, why follow with Chai Hu (a cooling formula)? It must be Si Ni Tang. Moreover, Tong Mai Si Ni Tang formula note mentions adding Jie Geng for pharyngolaryngeal pain, confirming this doubtlessly.
Wu Qian said: Pharyngolaryngeal pain involves Yin and Yang Du toxins. Yang Du throat swelling and pain is extreme heat; Yin Du throat dysfunction is extreme cold. Yang Du pulse is floating, rapid, and large, with pharyngolaryngeal pain and expectoration of pus and blood. Qianjin and Waitai use Wu Shan Gao (Black Bird Fan Ointment); Huoren uses Hei Nu Wan (Black Slave Pill). Also, excessive Yang leads to mania, pharyngolaryngeal pain, and surging, solid, slippery, rapid pulse; Huoren uses Ting Li Ku Jiu Tang (Descurainia Bitter Wine Decoction). For Shang Han pharyngolaryngeal pain, decoct raw Gan Cao thickly and drink, or soak Shan Dou Gen (Sophora Tonkinensis Root) in water and gargle with bitter liquid; or crush He Shi Cao (Nemesis Herb) juice with rice vinegar and gargle, which is also excellent.
Liu Wansu said: For pharyngolaryngeal pain with ulcers, blow Huang Bo (Phellodendron Bark) and Xi Xin (Asarum) powder. For Shang Han with swollen cheeks and pharyngolaryngeal pain, bleed Shao Shang (Lesser Shang) and Wei Zhong (Mid-Crotch) points. Shao Shang is located on the medial side of the thumb tip, near the nail corner like a leek leaf; prick with a three-edged needle until blood flows for cure.
Dai Yuanli said: There are cases of initial headache and fever without Yang Du or Shaoyin symptoms, yet spontaneous pharyngolaryngeal pain occurs. This is due to wearing thick clothes/blankets immediately after catching a cold, or using barbaric methods like drinking hot ginger wine and sleeping, leading to upper congestion. Or pre-existing internal heat seeking coolness attracts external pathogens, combining wind-cold with heat congestion. Use Shen Su Yin (Ginseng and Perilla Decoction) with doubled Jie Geng and added Mu Xiang (Aucklandia) half qian, or Xiao Feng Bai Jie San (Wind-Dispersing Hundred-Resolution Powder), or Bai Du San (Detoxification Powder), or Wu Ji San (Five Accumulations Powder). Half dose of Bai Du San combined with another formula is called Jiao Jia San (Intersecting Resolution Powder).