【注】
南方属火,主夏令热,在天为火,在地为热,在人为心,故曰:心者火也,名手少阴
经,其脉当洪。若得洪大和缓,此洪而有胃,是心平脉也,虽有心病,自易愈也。若
得洪大而少和缓,此洪多胃少,是心病脉也,若得洪大而无和缓,此但洪无胃,是心
死脉也。
【集注】
方有执曰:其脉洪大而长,应万物盛长之象也。
@@@
立夏得洪大脉,是其本位,其人病身体苦疼重者,须发其汗。若明日身不疼不重者,
不须发汗,若汗濈濈自出者,明日便解矣。何以言之?立夏得洪大脉是其时脉,故使
然也,四时仿此。
【注】
凡四时之病,当以四时之脉期之,期之者期其愈不愈也。立夏之日,得洪大脉,是其
本位应得之脉。其人病身体苦疼重者,须发其汗,若明日身不疼不重,虽脉仍洪大,
必非邪脉,乃时脉也,不须再汗,谓已解也。设若本日汗濈濈然自出者,此解兆已见
,虽脉洪大,不须发汗,明日便自解矣,何以言之?立夏得洪大脉,是得其时脉故也
,四时仿此。
【集注】
方有执曰:此言脉得应时而王,则病有当解之时,举夏以例其余,示人推仿之意。
程知曰:春弦、夏洪、秋毛、冬石,当其时得之,则为平脉,虽外感寒邪,但微汗出
自愈耳!重则治之,轻则不必治也。『内经』曰:脉得四时之顺者。此也。
程应旄曰:洪大为夏令之脉,亦为邪盛之脉,有病则从邪,无病则从令,解不解不须
另辨。
@@@
西方肺脉,其形何似?师曰:肺者金也,名太阴,其脉毛浮也,肺病自得此脉,若得
缓迟者皆愈,若得数者则剧。何以知之?数者南方火,火克西方金,法当痈肿,为难
治也。
【注】
西方属金,主秋令燥,在天为燥,在地为金,在人为肺,故曰:肺者金也。名手太阴
经,其脉当浮。若得毛浮缓迟,此浮而有胃,是肺平脉也,虽有肺病,自易愈也。若
得毛浮而少缓迟,此浮多胃少,是肺病脉也,若得毛浮而无缓迟,此但浮无胃,是肺
死脉也。若得毛浮而数,则为病剧,何以知之?数者南方火也,火克西方金,法当发
痈肿而难治也。
【集注】
方有执曰:肺主皮毛,上为华盖,故脉毛浮。缓迟者,脾土之脉也。兼得缓迟为愈者
,肺金得土为逢生也,法当痈脓者,金逢火化也。
@@@
北方肾脉,其形何似?师曰:肾者水也,名曰少阴,其脉沉滑,是肾脉也。肾病自得
沉滑而濡者,愈也。
【按】
东南西方,皆有其文,惟缺北方,仿经文补之。
【注】
北方属水,主冬令寒,在天为寒,在地为水,在人为肾,故曰肾者水也,名足少阴经
,其脉当沉。若得沉滑而濡,此沉而有胃,是肾平脉也,虽有肾病,自易愈也。若得
沉滑而少濡和,此为沉多胃少,是肾病脉也。若得沉而无滑濡,此但沉无胃,是肾死
脉也。
@@@
问曰:翕奄沉,名曰滑,何谓也?师曰:沉为纯阴,翕为正阳,阴阳和合,故令脉滑
,关尺自平。阳明脉微沉,食饮自可。少阴脉微滑,滑者,紧之浮名也,此为阴实,
其人必股内汗出,阴下湿也。
【按】
滑者紧之浮名也。「此为阴实」二句,与上下之义不属,当是错简。
【注】
此冬月之平脉也。若阳明关脉微沉而不滑,是失正阳,为胃不和,故其人食饮仅自可
也。若少阴尺脉微滑而不濡,是失纯阴,为肾不和,故其人汗出,阴下湿也。
@@@
问曰:脉有相乘,有纵有横,有逆有顺,何谓也?师曰:水行乘火,金行乘木,名曰
纵;火行乘水,木行乘金,名曰横;水行乘金,火行乘木,名曰逆;金行乘水,木行
乘火,名曰顺也。
【注】
此以人之五脉,候人五藏不平之诊法也。人之五藏,法天五行,肝木,心火,脾土,
肺金,肾水,此相属也。木生火,火生土,土生金,金生水,水生木,此相生也。木
□土,土□水,水□火,火□金,金□木,此相□也。相生者生,相□者死。人之藏
气亦然,故其脉有相乘,有纵有横,有逆有顺也。水乘火,金乘木,乘其所胜,是相
□也,名曰纵。火乘水,木乘金,乘所不胜,是反侮也,名曰横。水乘金,火乘木,
子乘其母,是倒施也,名曰逆。金乘水,木乘火,母乘其子,是相生也,名曰顺。五
藏之脉,肝弦、心洪、脾缓、肺浮、肾沉,五藏各见本脉,自无病也,若见他脉,以
此推之,纵者病甚,横者病微,逆者病虚,顺者病实也。
【集注】
方有执曰:乘,犹乘舟车之乘。纵,直也。横者,纵之对。顺,从也,逆者,顺之反
。
程知曰:非其时而得之,则为相乘,纵横为患最重,顺逆犹无大害也。
@@@
问曰:何以知乘府?何以知乘藏?师曰:诸阳浮数为乘府,诸阴迟涩为乘藏也。
【注】
上条发明五藏相乘,纵横顺逆之脉,此条发明阴阳相乘,各从其类之诊。府,阳也;
浮数,阳也。藏,阴也;迟涩,阴也。阳乘阳,阴乘阴,各从其类而相乘也。其阴邪
乘阳,阳邪乘阴;府邪乘藏,藏邪乘府,各以脉证错综参之,可类推矣。
【集注】
方有执曰:浮数阳也,以阳部而见阳脉,故知乘府也。迟涩阴也,以阴部而见阴脉,
故知乘藏也。
@@@
问曰:濡弱何以反适十一头?师曰:五藏六府相乘,故令十一。
【注】
此承上条,发明五藏六府不平相乘之脉也。适者至也,头者数也,凡人若见濡弱之脉
而相乘者,是因我虚而彼乘及之也。越人祗曰:一脉辄为十变,何以至十一数也?越
人遗包络、三焦,故十也,今五藏六府相乘,故十一也。然阴乘阳,阳乘阴,府乘藏
,藏乘府,错而综之,岂止十一耶!
【集注】
程知曰:此总揭脉之大要,言脉得濡弱,则可以和适五藏六府也。经曰:呼吸者,脉
之头,濡弱者,软和以滑,『内经』谓之有胃气也。五藏六府之邪,不能不相乘,如
金邪乘木,木邪乘火之类,惟诸相乘中,有软和以滑之意,则为易愈,故濡弱可以和
适十一藏脉气也。
@@@
问曰:病有洒淅恶寒,而复发热者何?答曰:阴脉不足,阳往从之,阳脉不足,阴往
乘之。曰:何谓阳不足?答曰:假令寸口脉微,名曰阳不足,阴气上入阳中,则洒淅
恶寒也。曰:何谓阴不足?答曰:尺脉弱,名曰阴不足,阳气下陷于阴中,则发热也
。
【注】
此以寸、尺发明阴阳相乘为病之脉也。若脉紧无汗,洒淅恶寒发热者,是伤寒也。脉
缓有汗,洒淅恶寒发热者,是中风也。今寸脉微,洒淅恶寒者,是阳不足,阴气上乘
,入于阳中也。尺脉弱,发热者,是阴不足,阳气下陷入于阴中也。此内伤不足,阴
阳相乘,有休止之恶寒发热,非外感有余,风寒中伤荣卫,无休止之恶寒发热也。
【集注】
方有执曰:阳先乎阴以陷入也,故曰从,讳之也,阴随于阳以上入也,故曰乘,伤之
也。恶寒者,阳不足以胜阴,而与阴俱化也;发热者,阴不足以胜阳,而从阳之化也
。
程知曰:此辨阴阳相乘之脉也。往来则阴阳之气,更盛更虚,阴并则寒,阳并则热矣
。凡疟与往来寒热之脉皆然也。
@@@
问曰:脉有阳结、阴结者,何以别之?答曰:其脉浮而数,能食,不大便者,此为实
,名曰阳结也,期十七日当剧;其脉沉而迟,不能食,身体重,大便反□,名曰阴结
也,期十四日当剧。
【注】
上条以脉之寸、尺微弱,辨阴阳不足,此条以脉之浮沉有力,别阴阳结实为病之诊法
也。脉浮大而数,蔼蔼如车盖者,阳结实脉也;脉沉石而迟,累累如循长竿者,阴结
实脉也。夫脉即可以别阴阳之结实,又不可不以阴结、阳结之证,而合阴结、阳结之
脉相参看也。阳结证身轻能食,阳能消谷也,不大便,期十七日当剧者,阳体终燥,
故迟三日也。阴结证,身重不能食,阴不能消谷也,不大便,期十四日当剧者,阴体
终濡,故早三日也。剧者谓不大便,里急下重,且满且痛,不可再待时日,宜早图之
也,故或润窍以导之,耎坚以下之,不致临期燥屎巨□,谷道难出,窘苦万状也。凡
病后伤液,多有此证,阅历深者,自知之也。
【集注】
程应旄曰:不曰病有,而曰脉有,二气所禀,有偏胜也。阳结者,偏于阳而无阴以生
液;阴结者,偏于阴而无阳以化液 ,皆于脉之浮而数,沉而迟辨之也。
@@@
阳脉浮,阴脉弱者,则血虚,血虚则筋急也。其脉沉者,荣气微也;其脉浮,而汗出
如流珠者,卫气衰也。
【按】
阳脉浮,其脉浮之二「浮」字,当是「濡」字,若是「浮」字,则与卫衰汗出如流珠
之义不属。其脉沉之「沉」字,当是「弱」字,若是「沉」字,则与血虚荣气微之义
不属。
【注】
此以浮沉别阴阳不足为病之诊法也。阳脉濡,浮而无力脉也;阴脉弱,沉而无力脉也
。其脉弱者,荣气微也,荣微则血虚,故不止于发热,而且筋急也。其脉濡者,卫气
衰也,卫衰则表不固,故不止于恶寒,而且汗出如流珠也。
【集注】
方有执曰:沉以候里,荣行脉中,故衰微可知。浮以候表,卫行脉外,汗出如流珠,
则表不固,故衰惫可知。
@@@
脉蔼蔼如车盖者,名曰阳结也。
【注】
蔼蔼如车盖,形容脉之浮大有力,即前阳结浮数之脉也,因其有力而盛,故名曰:阳
结也。
【集注】
程应旄曰:脉蔼蔼如车盖者,形容其浮数中有拥上之象。
@@@
脉累累如循长竿者,名曰阴结也。
【注】
累累如循长竿者,形容脉之沉石有力,即前阴结沉迟之脉也,因其有力而盛,故名曰
:阴结也。
【集注】
程知曰:累累如循长竿,直引强硬之貌,为阴气固结,阳不得而和之。前言阴结、阳
结,盖指便□一证言之,此则专言脉象也。
@@@
脉瞥瞥如羹上肥者,阳气微也。
【注】
瞥瞥如羹上肥者,形容脉之浮而无力,即前卫气衰之濡脉,故曰:阳气微也。
@@@
脉绵绵如泻漆之绝者,亡其血也。
【注】
绵绵如泻漆之绝者,形容脉之沉而无力,即前荣气微之弱脉。故曰:亡其血也。
【集注】
成无己曰:绵绵者,连绵而□也。如泻漆之绝者,前大而后细也。
@@@
脉萦萦如蜘蛛丝者,阳气衰也。
【注】
萦萦如蜘蛛丝者,形容脉之细小,难于寻按,而浮、中、沉似有似无,即前阳不足之
微脉,故曰:阳气衰也。
【集注】
方有执曰:萦萦如蛛丝,牵惹旁旋,微细欲绝之状。
@@@
师曰:寸脉下不至关,为阳绝;尺脉上不至关,为阴绝,此皆不治,决死也。若计其
余命生死之期,期以月节克之也。
【注】
此以上,发明平脉,以下皆死候之脉也。寸、关、尺三部脉之上下,以候阴阳五藏升
降也。寸位乎上,候心肺之阳,主升,升极而降,降不至关,是为孤阳,故曰:寸脉
下不至关,为阳绝也。尺位乎下,候肝肾之阴主降,降极而升,升不至关,是为独阴
,故曰:尺脉上不至关,为阴绝也。关位乎中,以候脾,界乎寸尺,所以升降出入者
也,今上下不至关,是升降出入息矣。故曰:此皆不治,决死也。若阴阳已离,胃气
未绝,尚可计余命之期,期以月节□之,如经曰:阴胜则阳绝,能夏不能冬;阳胜则
阴绝,能冬不能夏。肝死于秋,心死于冬,脾死于春,肺死于夏,肾死于长夏之类是
也,推之于日于时亦然。
@@@
又未知何藏,阴阳前绝,若阳气前绝,阴气后竭者,其人死,身色必青,阴气前绝,
阳气后竭者,其人死,身色必赤,腋下温,心下热也。
【注】
经曰:人有两死,而无两生,有两死者,谓阴阳皆可死也;无两生者,谓阴阳不能独
生也。故阳先绝,阴后竭,死则身青而冷;阴先绝,阳后竭,死则身赤而温也。
【集注】
成无己曰:阳主热而色赤,阴主寒而色青。其人死已,身色青,则阴未离乎体,故知
阴气后竭也,身色赤,腋下温,心下热,则阳未离乎体,故知阳气后竭也。
程知曰:阳气前绝,寒病;阴气前绝,热病也。寒热之治法一误,虽死尚有征验,诚
可畏也。
@@@
师曰:脉病人不病,名曰行尸,以无王气,卒眩仆,不识人者,短命则死。人病脉不
病,名曰内虚,以无谷神,虽困无害。
【注】
脉者人之根本也,脉病人不病者,谓外形不病,而见真藏病脉,其内本已绝,虽生犹
死,不过尸居余气耳!故曰:行尸也。余气者,未尽五藏生旺之余气也。若旺气一退
,即卒然眩仆不识人而死矣。若良工早察于旺气未退之先而图之,未必无所补也。人
病脉不病,谓外形羸瘦似病,其脉自和,以根本尚固,不过谷气不充,名曰:内虚,
非行尸可比,虽困无害,胃气复,谷气充,自然安矣。谷神即谷气也。
【集注】
方有执曰:周氏云:形体之中,觉见憔悴,精神昏愦,食不忻美,而脉得四时之从,
【注释】
南方属火,主宰夏季的炎热。在自然界表现为火,在地面表现为热,在人体对应心脏。所以说:心属火,名为手少阴经,其脉象应当是洪大的。如果脉象洪大且和缓,这是洪大中带有胃气(脾胃运化功能正常),属于心脏的平脉(健康脉象)。即使有心病,也容易痊愈。如果脉象洪大但缺少和缓之象,这是洪多胃少,属于心脏的病脉。如果脉象洪大而没有和缓之象,这是只有洪大而无胃气,属于心脏的死脉(预后极差的脉象)。
【集注】
方有执说:其脉象洪大而长,应合万物茂盛生长的景象。
@@@
立夏时节出现洪大脉,是其本位应有的脉象。如果病人身体疼痛沉重,必须采用发汗法治疗。如果第二天身体不疼也不重了,就不需要再发汗。如果病人汗出连绵不断,第二天病情就会解除。为什么这样说呢?因为立夏时节出现洪大脉是顺应时令的脉象,所以会导致这种情况。其他季节也仿照此理推断。
【注释】
凡是四季的疾病,都应当以四季的脉象规律来推测其预后(判断是否痊愈)。所谓“期”,就是预测其能否痊愈。立夏之日,出现洪大脉,是其本位应当出现的脉象。如果病人身体疼痛沉重,必须发汗;如果第二天身体不疼不重,虽然脉象仍然洪大,但这一定不是邪脉,而是顺应时令的脉象,不需要再发汗,说明病已解除。假如当天病人汗出连绵不断,这说明病解的征兆已经出现,虽然脉象洪大,也不需要发汗,第二天自然会痊愈。为什么这样说?因为立夏出现洪大脉,是得到了顺应时令的脉象,其他季节也仿照此理。
【集注】
方有执说:这里说的是脉象顺应时令而旺盛,那么疾病就有当解的时候。举夏季为例来类推其余三季,显示给人推演仿效的意思。
程知说:春季脉弦、夏季脉洪、秋季脉浮(毛)、冬季脉沉(石),在相应的时令得到这些脉象,就属于平脉。即使是外感寒邪,只要微微出汗就能自愈。病情重的才治疗,病情轻的不必治疗。《内经》说:脉象顺应四时变化,指的就是这个。
程应旄说:洪大脉既是夏令的脉象,也是邪气盛的脉象。有病则顺从邪气,无病则顺从时令,解与不解不需要另外辨别。
@@@
西方肺脏的脉象,形状像什么呢?老师说:肺属金,名为太阴经,其脉象是浮软如毛(毛浮)。肺病自然出现这种脉象,如果兼得缓迟脉,都会痊愈;如果兼得数脉,病情就会加重。怎么知道呢?数脉属南方火,火克西方金,按照医理应当发生痈肿,难以治疗。
【注释】
西方属金,主宰秋季的燥气。在自然界表现为燥,在地面表现为金,在人体对应肺脏。所以说:肺属金,名为手太阴经,其脉象应当是浮的。如果脉象浮软如毛且缓迟,这是浮中有胃气,属于肺脏的平脉,虽然有肺病,也容易痊愈。如果脉象浮软如毛但缺少缓迟,这是浮多胃少,属于肺病的脉象。如果脉象浮软如毛而没有缓迟,这是只有浮而无胃气,属于肺脏的死脉。如果脉象浮软如毛且数,则病情严重,怎么知道呢?数脉属南方火,火克西方金,按照医理应当发生痈肿而难治。
【集注】
方有执说:肺主皮毛,位于上部如华盖,所以脉象毛浮。缓迟脉是脾土之脉。兼得缓迟脉能痊愈,是因为肺金得土生为逢生。法当发生痈脓的,是因为金遇火化。
@@@
北方肾脏的脉象,形状像什么呢?老师说:肾属水,名为少阴经,其脉象是沉滑的,这就是肾脉。肾病如果自然出现沉滑而濡软的脉象,就会痊愈。
【按语】
东南西三方都有相关论述,唯独缺少北方的内容,仿照经文补充。
【注释】
北方属水,主宰冬季的寒冷。在自然界表现为寒,在地面表现为水,在人体对应肾脏。所以说肾属水,名为足少阴经,其脉象应当是沉的。如果脉象沉滑而濡软,这是沉中有胃气,属于肾脏的平脉,虽然有肾病,也容易痊愈。如果脉象沉滑但缺少濡和,这是沉多胃少,属于肾病的脉象。如果脉象沉而没有滑濡,这是只有沉而无胃气,属于肾脏的死脉。
@@@
问:脉象忽而聚合忽而深沉,称为滑脉,这是什么意思?老师说:沉代表纯阴,聚合(浮)代表正阳,阴阳和谐结合,所以使脉象滑利,关部和尺部脉象平和。阳明经脉微沉,饮食正常。少阴经脉微滑,滑脉是紧脉的浮取表现,这属于阴实,病人必定大腿内侧出汗,外阴潮湿。
【按语】
“滑脉是紧脉的浮取表现”。“这属于阴实”这两句,与上下文意义不连贯,可能是简牍错乱。
【注释】
这是冬季的平脉。如果阳明经关脉微沉而不滑,是失去了正阳,导致胃不和,所以病人饮食仅能维持正常。如果少阴经尺脉微滑而不濡软,是失去了纯阴,导致肾不和,所以病人出汗,外阴潮湿。
@@@
问:脉象有相乘(过度克制),有纵、横、逆、顺,是什么意思?老师说:水行乘火,金行乘木,称为纵;火行乘水,木行乘金,称为横;水行乘金,火行乘木,称为逆;金行乘水,木行乘火,称为顺。
【注释】
这是通过人的五脏脉象,来诊断五脏不平的方法。人的五脏,效法天地的五行:肝属木,心属火,脾属土,肺属金,肾属水,这是相生关系。木生火,火生土,土生金,金生水,水生木,这是相生。木克土,土克水,水克火,火克金,金克木,这是相克。相生者生,相克者死(此处指被克者受制,或依语境指克者为胜,原文逻辑稍显晦涩,通常理解为相克关系中的胜负)。人的脏气也是如此,所以脉象有相乘,有纵、横、逆、顺。水乘火,金乘木,是乘其所胜(我克者),是相克关系,称为纵。火乘水,木乘金,是乘所不胜(克我者),是反侮(反向克制),称为横。水乘金,火乘木,是子乘母(子盗母气或子犯母),是倒施,称为逆。金乘水,木乘火,是母乘子(母气盛侵子),是相生关系的异常,称为顺。五脏脉象,肝弦、心洪、脾缓、肺浮、肾沉,五脏各自出现本脉,自然无病。如果出现他脉,据此推论:纵者病重,横者病轻,逆者病虚,顺者病实。
【集注】
方有执说:乘,如同乘车船之乘。纵,直也。横是纵的对立面。顺,从也。逆是顺的反面。
程知说:不在其时而得到这些脉象,就是相乘。纵横为患最重,顺逆尚且没有大害。
@@@
问:如何知道是乘腑?如何知道是乘脏?老师说:诸阳脉浮数是乘腑,诸阴脉迟涩是乘脏。
【注释】
上一条阐明了五脏相乘、纵横顺逆的脉象,这一条阐明了阴阳相乘、各从其类的诊断。腑属阳;浮数,属阳。脏属阴;迟涩,属阴。阳乘阳,阴乘阴,各从其类而相乘。如果是阴邪乘阳,阳邪乘阴;腑邪乘脏,脏邪乘腑,都要根据脉证错综参互,可以类推。
【集注】
方有执说:浮数属阳,在阳部见到阳脉,所以知道是乘腑。迟涩属阴,在阴部见到阴脉,所以知道是乘脏。
@@@
问:濡弱脉为何反而能适应十一头(指五脏六腑共十一系统)?老师说:五脏六腑相乘,所以成为十一。
【注释】
这是承接上一条,阐明五脏六腑不平相乘的脉象。适,至也;头,数也。凡人如果见到濡弱脉而相乘,是因为我虚而彼乘及之。扁鹊(越人)只说一脉辄为十变,为什么到十一数呢?扁鹊遗漏了包络和三焦,所以是十。现在五脏六腑相乘,所以是十一。然而阴乘阳,阳乘阴,腑乘脏,脏乘腑,错杂综合起来,难道只有十一吗!
【集注】
程知说:这是总括脉的大要,说脉得濡弱,就可以和适五脏六腑。经说:呼吸是脉的头绪。濡弱,软和以滑,《内经》称之为有胃气。五脏六腑的邪气,不能不相乘,如金邪乘木,木邪乘火之类,只有在各种相乘中,有软和以滑之意,则为易愈,所以濡弱可以和适十一藏脉气。
@@@
问:病有洒淅恶寒,又复发热,是什么原因?答:阴脉不足,阳气往从之;阳脉不足,阴气往乘之。问:什么叫阳不足?答:假如寸口脉微,名叫阳不足,阴气上入阳中,就会洒淅恶寒。问:什么叫阴不足?答:尺脉弱,名叫阴不足,阳气下陷于阴中,就会发热。
【注释】
这是通过寸、尺脉来阐明阴阳相乘致病的脉象。如果脉紧无汗,洒淅恶寒发热,是伤寒。脉缓有汗,洒淅恶寒发热,是中风。现在寸脉微,洒淅恶寒,是阳不足,阴气上乘,进入阳中。尺脉弱,发热,是阴不足,阳气下陷入于阴中。这是内伤不足,阴阳相乘,有休止的恶寒发热,不同于外感有余,风寒中伤营卫,无休止的恶寒发热。
【集注】
方有执说:阳先于阴而陷入,所以说从,是讳言;阴随于阳而上入,所以说乘,是伤言。恶寒,是阳不足以胜阴,而与阴俱化;发热,是阴不足以胜阳,而从阳之化。
程知说:这是辨别阴阳相乘的脉象。往来则阴阳之气,更盛更虚,阴并则寒,阳并则热。凡疟疾与往来寒热的脉象都是这样。
@@@
问:脉有阳结、阴结,如何区别?答:脉浮而数,能食,不大便的,此为实,名叫阳结,预计十七日病情会加剧;脉沉而迟,不能食,身体重,大便反快(溏泄),名叫阴结,预计十四日病情会加剧。
【注释】
上一条通过脉的寸、尺微弱,辨别阴阳不足;这一条通过脉的浮沉有力,辨别阴阳结实致病的诊法。脉浮大而数,蔼蔼如车盖的,是阳结实脉;脉沉石而迟,累累如循长竿的,是阴结实脉。脉即可以辨别阴阳之结实,又不可不以阴结、阳结的证候,合阴结、阳结的脉象参看。阳结证身轻能食,阳能消谷也,不大便,预计十七日当剧的,是因为阳体终燥,所以迟三日。阴结证,身重不能食,阴不能消谷也,不大便,预计十四日当剧的,是因为阴体终濡,所以早三日。剧者谓不大便,里急后重,且满且痛,不可再等待时日,宜早图谋治疗。或者润窍以导之,软化坚积以下之,不至于临期燥屎巨大,肛门难出,窘苦万状。凡是病后伤液,多有此证,阅历深的人,自然知道。
【集注】
程应旄说:不说病有,而说脉有,二气所禀赋,有偏胜。阳结者,偏于阳而无阴以生津液;阴结者,偏于阴而无阳以化津液,都在脉的浮而数,沉而迟来辨别。
@@@
阳脉浮,阴脉弱的,则是血虚,血虚则筋脉拘急。脉沉的,是营气微弱;脉浮,而汗出如流珠的,是卫气衰败。
【按语】
“阳脉浮”,第二个“浮”字,应当是“濡”字。如果是“浮”字,则与卫衰汗出如流珠的意义不属。脉沉的“沉”字,应当是“弱”字。如果是“沉”字,则与血虚荣气微的意义不属。
【注释】
这是通过浮沉来辨别阴阳不足致病的诊法。阳脉濡,是浮而无力之脉;阴脉弱,是沉而无力之脉。脉弱的,是营气微弱,营微则血虚,所以不止于发热,而且筋急。脉濡的,是卫气衰败,卫衰则表不固,所以不止于恶寒,而且汗出如流珠。
【集注】
方有执说:沉以候里,营行脉中,所以衰微可知。浮以候表,卫行脉外,汗出如流珠,则表不固,所以衰惫可知。
@@@
脉象蔼蔼如车盖的,名叫阳结。
【注释】
蔼蔼如车盖,形容脉象浮大有力,即前文阳结浮数之脉,因其有力而盛,所以名叫阳结。
【集注】
程应旄说:脉象蔼蔼如车盖,形容其浮数中有拥上之象。
@@@
脉象累累如循长竿的,名叫阴结。
【注释】
累累如循长竿,形容脉象沉石有力,即前文阴结沉迟之脉,因其有力而盛,所以名叫阴结。
【集注】
程知说:累累如循长竿,直引强硬之貌,为阴气固结,阳气不得而和之。前言阴结、阳结,大概是指大便不通一证而言,这里则专言脉象。
@@@
脉象瞥瞥如羹上肥的,是阳气微弱。
【注释】
瞥瞥如羹上肥,形容脉象浮而无力,即前文卫气衰之濡脉,所以说:阳气微。
@@@
脉象绵绵如泻漆之绝的,是亡血。
【注释】
绵绵如泻漆之绝,形容脉象沉而无力,即前文营气微之弱脉。所以说:亡血。
【集注】
成无己说:绵绵者,连绵而...(原文缺字,意为连续不断)。如泻漆之绝者,前大而后细。
@@@
脉象萦萦如蜘蛛丝的,是阳气衰败。
【注释】
萦萦如蜘蛛丝,形容脉象细小,难于寻按,而浮、中、沉似有似无,即前文阳不足之微脉,所以说:阳气衰。
【集注】
方有执说:萦萦如蛛丝,牵惹旁旋,微细欲绝之状。
@@@
老师说:寸脉下不到关部,为阳绝;尺脉上不到关部,为阴绝,这些都不能治疗,决断为死证。如果要计算其余命的生死期限,以月节相克来推算。
【注释】
以上部分,阐明了平脉,以下都是死候之脉。寸、关、尺三部脉的上下,用来候察阴阳五脏的升降。寸位乎上,候心肺之阳,主升,升极而降,降不到关,是为孤阳,所以说:寸脉下不到关,为阳绝。尺位乎下,候肝肾之阴主降,降极而升,升不到关,是为独阴,所以说:尺脉上不到关,为阴绝。关位乎中,以候脾,界乎寸尺之间,是升降出入的枢纽。现在上下不到关,是升降出入停止。所以说:这些都不能治疗,决断为死证。如果阴阳已离,胃气未绝,还可以计算余命之期,以月节相克推算,如经说:阴胜则阳绝,能夏不能冬;阳胜则阴绝,能冬不能夏。肝死于秋,心死于冬,脾死于春,肺死于夏,肾死于长夏之类是也,推之于日于时亦然。
@@@
又不知道是哪一脏,阴阳先绝。如果阳气先绝,阴气后竭,其人死,身色必青;阴气先绝,阳气后竭,其人死,身色必赤,腋下温,心下热。
【注释】
经说:人有两死,而无两生。有两死者,谓阴阳皆可死;无两生者,谓阴阳不能独生。所以阳先绝,阴后竭,死则身青而冷;阴先绝,阳后竭,死则身赤而温。
【集注】
成无己说:阳主热而色赤,阴主寒而色青。其人死已,身色青,则阴未离乎体,所以知道阴气后竭。身色赤,腋下温,心下热,则阳未离乎体,所以知道阳气后竭。
程知说:阳气先绝,寒病;阴气先绝,热病。寒热治法一误,虽死尚有征验,诚可畏也。
@@@
老师说:脉病人不病,名叫行尸,因为没有王气(旺气),突然眩晕仆倒,不识人的,短命则死。人病脉不病,名叫内虚,因为没有谷神(谷气),虽然困乏但没有危害。
【注释】
脉是人的根本。脉病人不病,谓外形不病,而见真脏病脉,其内本已绝,虽生犹死,不过是尸居余气罢了!所以说:行尸。余气者,未尽五脏生旺之余气。如果旺气一退,即突然眩晕仆倒不识人而死。如果良工早在旺气未退之前图谋治疗,未必没有补益。人病脉不病,谓外形羸瘦似病,其脉自和,以根本尚固,不过是谷气不充,名叫:内虚,不可与行尸相比,虽然困乏没有危害,胃气恢复,谷气充盛,自然安矣。谷神即谷气。
【集注】
方有执说:周氏云:形体之中,觉见憔悴,精神昏愦,食不忻美,而脉得四时之从,
[Annotation]
The South belongs to Fire, governing the heat of summer. In Heaven it is Fire, in Earth it is Heat, and in Man it corresponds to the Heart. Thus it is said: The Heart belongs to Fire, named the Hand Shaoyin Meridian, and its pulse should be洪 (Hong, flooding). If the pulse is 洪大 (Hongda, large and flooding) yet harmonious and slow (hehuan), this indicates that while there is flooding, there is also Stomach Qi (Wei Qi, indicating healthy digestive function). This is the Ping Mai (Ping Pulse, normal/healthy pulse) of the Heart. Even if there is Heart disease, it will easily heal. If the pulse is 洪大 (Hongda) but lacks harmony and slowness, this indicates much flooding but little Stomach Qi; this is the Bing Mai (Bing Pulse, pathological pulse) of the Heart. If the pulse is 洪大 (Hongda) without any harmony or slowness, this indicates flooding without Stomach Qi; this is the Si Mai (Si Pulse, death pulse) of the Heart.
[Ji Zhu - Collected Annotations]
Fang Youzhi says: The pulse is Hongda (large and flooding) and long, corresponding to the image of all things flourishing and growing.
@@@
At the beginning of Summer (Lixia), a Hongda (large and flooding) pulse appears, which is its proper position. If the patient suffers from body pain and heaviness, sweating therapy must be used. If the next day the body pain and heaviness cease, sweating is no longer necessary. If the patient sweats continuously (jiejie), the illness will resolve the next day. Why? Because obtaining a Hongda pulse at Lixia is the pulse corresponding to the season, hence the result. The same logic applies to the other four seasons.
[Annotation]
For illnesses in all four seasons, one should judge them according to the pulse patterns of those seasons. "Judging" here means predicting whether recovery will occur. On the day of Lixia, a Hongda pulse appears, which is the pulse expected for its proper position. If the patient suffers from body pain and heaviness, sweating is required. If the next day the pain and heaviness cease, even if the pulse remains Hongda, it is certainly not an evil pulse, but rather the seasonal pulse; no further sweating is needed, indicating resolution. Suppose on that day the patient sweats continuously; this shows the sign of resolution has appeared. Although the pulse is Hongda, sweating is unnecessary, and it will resolve naturally the next day. Why? Because obtaining a Hongda pulse at Lixia means obtaining the seasonal pulse. The same applies to other seasons.
[Ji Zhu - Collected Annotations]
Fang Youzhi says: This states that when the pulse flourishes in accordance with the season, the illness has a time for resolution. Taking Summer as an example to illustrate the rest, it shows people how to deduce and emulate.
Cheng Zhi says: Spring pulses are Xian (String-like), Summer pulses are Hong (Flooding), Autumn pulses are Mao (Feather-like/Float), Winter pulses are Shi (Stone-like/Sink). Obtaining these during their respective seasons constitutes Ping Mai (Normal Pulses). Even with external cold pathogenic invasion, slight sweating leads to self-healing. Severe cases require treatment; mild cases do not. As the *Neijing* states: "Pulses that follow the four seasons." This refers to that.
Cheng Yingmao says: Hongda (Large and Flooding) is both the pulse of Summer and the pulse of excess evil. When ill, it follows the evil; when well, it follows the season. Whether resolved or not does not need separate differentiation.
@@@
What does the pulse of the Lung in the West resemble? The Master said: The Lung belongs to Metal, named Taiyin, and its pulse is Maofu (Floating like a feather). If Lung disease naturally presents this pulse, and it becomes Huanchi (Slow and Moderate), healing occurs. If it becomes Shu (Rapid), the condition worsens. How do we know? Shu (Rapid) belongs to Southern Fire. Fire overcomes Western Metal. According to medical principles, carbuncles and swellings should arise, making it difficult to treat.
[Annotation]
The West belongs to Metal, governing the dryness of Autumn. In Heaven it is Dryness, in Earth it is Metal, and in Man it corresponds to the Lung. Thus it is said: The Lung belongs to Metal, named the Hand Taiyin Meridian, and its pulse should be Fu (Floating). If the pulse is Maofu (Floating like a feather) with Huanchi (Slowness and Moderation), this indicates floating with Stomach Qi; this is the Ping Mai (Normal Pulse) of the Lung. Even with Lung disease, it heals easily. If the pulse is Maofu but lacks Huanchi, this indicates much floating but little Stomach Qi; this is the Bing Mai (Pathological Pulse) of the Lung. If the pulse is Maofu without Huanchi, this indicates floating without Stomach Qi; this is the Si Mai (Death Pulse) of the Lung. If the pulse is Maofu and Shu (Rapid), the illness is severe. How do we know? Shu (Rapid) belongs to Southern Fire. Fire overcomes Western Metal. According to medical principles, carbuncles and swellings should arise, making it difficult to treat.
[Ji Zhu - Collected Annotations]
Fang Youzhi says: The Lung governs skin and hair and sits high like a canopy, hence the pulse is Maofu (Floating like a feather). Huanchi (Slowness and Moderation) is the pulse of Spleen Earth. Obtaining Huanchi leads to healing because Lung Metal receives birth from Earth. Carbuncle and pus formation occurs because Metal transforms under Fire.
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What does the pulse of the Kidney in the North resemble? The Master said: The Kidney belongs to Water, named Shaoyin, and its pulse is Chenhua (Deep and Slippery); this is the Kidney pulse. If Kidney disease naturally presents a Chenhua (Deep and Slippery) pulse that is also Ru (Soft), healing occurs.
[Commentary]
There is text for the Southeast and West, but only the North is missing. It is supplemented here emulating the classic text.
[Annotation]
The North belongs to Water, governing the cold of Winter. In Heaven it is Cold, in Earth it is Water, and in Man it corresponds to the Kidney. Thus it is said: The Kidney belongs to Water, named the Foot Shaoyin Meridian, and its pulse should be Chen (Deep). If the pulse is Chenhua (Deep and Slippery) and Ru (Soft), this indicates deep with Stomach Qi; this is the Ping Mai (Normal Pulse) of the Kidney. Even with Kidney disease, it heals easily. If the pulse is Chenhua (Deep and Slippery) but lacks Ru (Softness and Harmony), this indicates much deepness but little Stomach Qi; this is the Bing Mai (Pathological Pulse) of the Kidney. If the pulse is Chen (Deep) without Huaru (Slippery and Soft), this indicates deep without Stomach Qi; this is the Si Mai (Death Pulse) of the Kidney.
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Question: The pulse gathers suddenly and then sinks, called Hua Mai (Slippery Pulse). What does this mean? The Master said: Sinking represents Pure Yin; gathering (floating) represents Correct Yang. When Yin and Yang harmonize and combine, the pulse becomes slippery, and the Guan and Chi positions are balanced. The Yangming pulse is slightly sinking, and digestion is normal. The Shaoyin pulse is slightly slippery. Slippery is the floating name of Tight. This constitutes Yin Excess. The person will surely have sweat in the inner thighs and dampness below the genitals.
[Commentary]
"Slippery is the floating name of Tight." The two sentences "This constitutes Yin Excess" do not fit the context above and below; they are likely misplaced bamboo slips.
[Annotation]
This describes the Ping Mai (Normal Pulse) of winter. If the Yangming Guan pulse is slightly sinking but not slippery, it loses Correct Yang, causing Stomach disharmony, so the patient's diet is merely adequate. If the Shaoyin Chi pulse is slightly slippery but not soft, it loses Pure Yin, causing Kidney disharmony, so the patient sweats and has dampness below the genitals.
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Question: There is mutual overcoming (Cheng) in pulses, including Zong (Vertical/Unrestrained), Heng (Horizontal/Rebellious), Ni (Reverse), and Shun (Smooth). What does this mean? The Master said: Water overcoming Fire, and Metal overcoming Wood, is called Zong (Vertical/Unrestrained); Fire overcoming Water, and Wood overcoming Metal, is called Heng (Horizontal/Rebellious); Water overcoming Metal, and Fire overcoming Wood, is called Ni (Reverse); Metal overcoming Water, and Wood overcoming Fire, is called Shun (Smooth).
[Annotation]
This uses the five pulses of humans to diagnose the imbalance of the five Zang organs. The five Zang organs correspond to the Five Elements of Heaven: Liver Wood, Heart Fire, Spleen Earth, Lung Metal, and Kidney Water. This is mutual generation. Wood generates Fire, Fire generates Earth, Earth generates Metal, Metal generates Water, Water generates Wood. This is mutual overcoming. Wood overcomes Earth, Earth overcomes Water, Water overcomes Fire, Fire overcomes Metal, Metal overcomes Wood. Those who generate lead to life; those who overcome lead to death (or control). Human organ qi is the same, hence pulses have Cheng (overcoming), Zong, Heng, Ni, and Shun. Water overcoming Fire, Metal overcoming Wood, is overcoming what one controls (Sheng), which is mutual overcoming, called Zong. Fire overcoming Water, Wood overcoming Metal, is overcoming what controls one (Bu Sheng), which is reverse usurpation, called Heng. Water overcoming Metal, Fire overcoming Wood, is child overcoming mother, which is inverted application, called Ni. Metal overcoming Water, Wood overcoming Fire, is mother overcoming child, which is related to generation, called Shun. The pulses of the five Zang organs are: Liver Xian (String-like), Heart Hong (Flooding), Spleen Huan (Moderate), Lung Fu (Floating), Kidney Chen (Deep). If each Zang shows its own pulse, there is no disease. If other pulses appear, deduce accordingly: Zong indicates severe illness, Heng indicates mild illness, Ni indicates deficiency illness, Shun indicates excess illness.
[Ji Zhu - Collected Annotations]
Fang Youzhi says: Cheng means riding like a boat or cart. Zong means straight. Heng is the opposite of Zong. Shun means following. Ni is the opposite of Shun.
Cheng Zhi says: Obtaining these out of season constitutes Cheng (Overcoming). Zong and Heng cause the heaviest harm; Ni and Shun cause relatively little harm.
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Question: How do we know it is Cheng Fu (Overcoming the Fu organs)? How do we know it is Zang (Overcoming the Zang organs)? The Master said: All Yang pulses that are Floating and Rapid indicate Cheng Fu; all Yin pulses that are Slow and Choppy indicate Cheng Zang.
[Annotation]
The previous paragraph elucidated the pulses of Zang mutual overcoming, Zong, Heng, Ni, and Shun. This paragraph elucidates Yin-Yang mutual overcoming, each following its kind. Fu organs are Yang; Floating and Rapid are Yang. Zang organs are Yin; Slow and Choppy are Yin. Yang overcoming Yang, Yin overcoming Yin, each follows its kind to overcome. If Yin evil overcomes Yang, or Yang evil overcomes Yin; Fu evil overcomes Zang, or Zang evil overcomes Fu, one can deduce by synthesizing pulse and symptoms.
[Ji Zhu - Collected Annotations]
Fang Youzhi says: Floating and Rapid are Yang. Seeing Yang pulses in Yang positions indicates Cheng Fu. Slow and Choppy are Yin. Seeing Yin pulses in Yin positions indicates Cheng Zang.
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Question: Why do Ru Ruo (Soft and Weak) pulses adapt to the "Eleven Heads"? The Master said: Because the five Zang and six Fu organs mutually overcome, thus becoming eleven.
[Annotation]
This continues the previous paragraph, elucidating the pulses of imbalance and mutual overcoming among the five Zang and six Fu organs. "Shi" means arriving; "Tou" means count. If one sees Ru Ruo (Soft and Weak) pulses with mutual overcoming, it is because one's deficiency allows the other to overcome. Yue Ren (Bian Que) only said one pulse changes ten times, why does it reach eleven? Yue Ren omitted Pericardium and San Jiao, so it was ten. Now, with five Zang and six Fu organs mutually overcoming, it is eleven. However, Yin overcoming Yang, Yang overcoming Yin, Fu overcoming Zang, Zang overcoming Fu, mixed and synthesized, how could it be only eleven!
[Ji Zhu - Collected Annotations]
Cheng Zhi says: This summarizes the main points of pulses, stating that obtaining Ru Ruo (Soft and Weak) pulses allows harmony with the five Zang and six Fu organs. The Classics say: Respiration is the head of the pulse. Ru Ruo is soft, harmonious, and slippery, which the *Neijing* calls having Stomach Qi. The evils of the five Zang and six Fu organs cannot fail to overcome each other, such as Metal evil overcoming Wood, Wood evil overcoming Fire, etc. Only among these mutual overcomings, if there is a sense of softness, harmony, and slipperiness, it is easy to heal. Thus, Ru Ruo can harmonize the pulse qi of the eleven organs.
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Question: Why does a patient shiver with aversion to cold and then have fever? Answer: When Yin pulses are deficient, Yang goes to follow it; when Yang pulses are deficient, Yin goes to overcome it. Question: What is meant by Yang deficiency? Answer: For example, if the Cun Kou (Cun position) pulse is Wei (Micro), it is called Yang deficiency. Yin Qi enters Yang, causing shivering and aversion to cold. Question: What is meant by Yin deficiency? Answer: If the Chi position pulse is Ruo (Weak), it is called Yin deficiency. Yang Qi sinks into Yin, causing fever.
[Annotation]
This uses Cun and Chi positions to elucidate the pulses of illness caused by Yin-Yang mutual overcoming. If the pulse is Tight with no sweat, shivering with aversion to cold and fever, it is Shang Han (Cold Damage). If the pulse is Slow with sweat, shivering with aversion to cold and fever, it is Feng Zhong (Wind Strike). Now, Cun pulse is Micro, shivering with aversion to cold: this is Yang deficiency, Yin Qi surges upward, entering Yang. Chi pulse is Weak, fever: this is Yin deficiency, Yang Qi sinks downward, entering Yin. This is internal injury and deficiency, Yin-Yang mutual overcoming, with paroxysmal aversion to cold and fever. It differs from external excess, where Wind-Cold injures Ying and Wei, causing non-paroxysmal aversion to cold and fever.
[Ji Zhu - Collected Annotations]
Fang Youzhi says: Yang falls into Yin first, hence "follows," a euphemism. Yin follows Yang upward, hence "overcomes," implying injury. Aversion to cold occurs because Yang is insufficient to overcome Yin, transforming together with Yin. Fever occurs because Yin is insufficient to overcome Yang, transforming with Yang.
Cheng Zhi says: This differentiates the pulses of Yin-Yang mutual overcoming. Alternating implies Yin and Yang qi wax and wane. Yin merging causes cold; Yang merging causes heat. This applies to all pulses of malaria and alternating chills and fever.
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Question: There are Yang Jie (Yang Knotting) and Yin Jie (Yin Knotting) in pulses. How to distinguish them? Answer: If the pulse is Floating and Rapid, the patient can eat, but has constipation, this is Excess, called Yang Jie. Expect worsening on the 17th day. If the pulse is Sinking and Slow, the patient cannot eat, body feels heavy, and stool is loose, this is Yin Jie. Expect worsening on the 14th day.
[Annotation]
The previous paragraph distinguished Yin-Yang deficiency via weak Cun and Chi pulses. This paragraph distinguishes Yin-Yang Excess/Knotting via strong Floating and Sinking pulses. A pulse that is Large, Floating, and Rapid, appearing vast like a chariot canopy, is the Yang Jie solid pulse. A pulse that is Stone-like, Sinking, and Slow, appearing continuous like tracing a long bamboo pole, is the Yin Jie solid pulse. Pulses can distinguish Yin-Yang knotting, but one must also synthesize Yin/Yang Jie symptoms with Yin/Yang Jie pulses. Yang Jie symptoms: light body, able to eat (Yang can digest grain), constipation. Expected worsening on the 17th day because Yang nature is ultimately dry, hence three days later. Yin Jie symptoms: heavy body, unable to eat (Yin cannot digest grain), constipation. Expected worsening on the 14th day because Yin nature is ultimately moist/damp, hence three days earlier. "Worsening" refers to constipation, tenesmus, fullness, and pain. One should not wait; treat early. Either moisten orifices to guide, or soften hardness to purge. Otherwise, hard stool becomes huge, difficult to pass, causing extreme distress. Patients after illness often suffer fluid damage and have this syndrome. Experienced practitioners know this well.
[Ji Zhu - Collected Annotations]
Cheng Yingmao says: It says "pulse has" not "illness has," indicating the two Qi endowments have bias. Yang Jie is biased toward Yang without Yin to generate fluids. Yin Jie is biased toward Yin without Yang to transform fluids. These are distinguished by Floating/Rapid vs. Sinking/Slow pulses.
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If Yang pulse is Floating and Yin pulse is Weak, there is Blood Deficiency. Blood Deficiency leads to tendon tension. If the pulse is Sinking, Ying Qi is faint. If the pulse is Floating and sweat flows like beads, Wei Qi is declining.
[Commentary]
In "Yang pulse is Floating," the second "Floating" should be "Ru" (Soft). If it were "Floating," it would not align with the meaning of Wei decline and bead-like sweat. In "Pulse is Sinking," the "Sinking" should be "Ruo" (Weak). If it were "Sinking," it would not align with Blood deficiency and faint Ying Qi.
[Annotation]
This uses Floating and Sinking to differentiate illness caused by Yin-Yang deficiency. Yang pulse Ru is Floating but forceless. Yin pulse Ruo is Sinking but forceless. Pulse Ruo indicates faint Ying Qi. Faint Ying leads to Blood Deficiency, so besides fever, there is tendon tension. Pulse Ru indicates declining Wei Qi. Declining Wei leads to insecure exterior, so besides aversion to cold, there is sweat flowing like beads.
[Ji Zhu - Collected Annotations]
Fang Youzhi says: Sinking examines the interior; Ying moves within vessels, so faintness is known. Floating examines the exterior; Wei moves outside vessels. Sweat like beads indicates insecure exterior, so decline is known.
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A pulse vast like a chariot canopy is called Yang Jie.
[Annotation]
"Vast like a chariot canopy" describes a pulse that is Floating, Large, and Forceful, i.e., the previously mentioned Yang Jie Floating-Rapid pulse. Because it is forceful and vigorous, it is called Yang Jie.
[Ji Zhu - Collected Annotations]
Cheng Yingmao says: "Vast like a chariot canopy" describes a sensation of upward pressure within the Floating-Rapid quality.
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A pulse continuous like tracing a long bamboo pole is called Yin Jie.
[Annotation]
"Continuous like tracing a long bamboo pole" describes a pulse that is Sinking, Stone-like, and Forceful, i.e., the previously mentioned Yin Jie Sinking-Slow pulse. Because it is forceful and vigorous, it is called Yin Jie.
[Ji Zhu - Collected Annotations]
Cheng Zhi says: "Continuous like tracing a long bamboo pole" depicts a straight, pulling, stiff appearance, indicating Yin Qi firmly knotted, preventing Yang from harmonizing it. Previously mentioning Yin Jie and Yang Jie referred to constipation; here it specifically refers to pulse morphology.
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A pulse flickering like fat floating on soup indicates微弱 Yang Qi.
[Annotation]
"Flickering like fat floating on soup" describes a pulse that is Floating but Forceless, i.e., the previously mentioned Wei Qi decline Ru pulse. Hence it is said: Yang Qi is微弱 (weak/faint).
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A pulse continuous like lacquer pouring out thinning at the end indicates loss of Blood.
[Annotation]
"Continuous like lacquer pouring out thinning at the end" describes a pulse that is Sinking but Forceless, i.e., the previously mentioned Ying Qi faint Ruo pulse. Hence it is said: Loss of Blood.
[Ji Zhu - Collected Annotations]
Cheng Wuji says: "Mianmian" means continuous. "Like lacquer pouring out thinning at the end" means large initially and fine subsequently.
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A pulse winding like a spider's silk indicates Yang Qi decline.
[Annotation]
"Winding like a spider's silk" describes a pulse that is Fine and Small, difficult to locate, appearing present yet absent in Floating, Middle, and Deep positions. This is the previously mentioned Wei pulse of Yang deficiency. Hence it is said: Yang Qi declines.
[Ji Zhu - Collected Annotations]
Fang Youzhi says: "Winding like spider silk" depicts a state of entanglement, swirling, extremely fine and nearly extinct.
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The Master said: If the Cun pulse does not reach down to the Guan position, it is Yang Jue (Extinction). If the Chi pulse does not reach up to the Guan position, it is Yin Jue (Extinction). These are untreatable and indicate death. To calculate the remaining lifespan, use the monthly solar terms' overcoming relationships.
[Annotation]
The above section elucidated Ping Mai (Normal Pulses); the following sections describe Si Hou (Death Signs) pulses. The upper and lower aspects of the Cun, Guan, and Chi positions examine the ascending and descending of Yin-Yang and the Five Zang. Cun is upper, examining Heart and Lung Yang, governing ascent. Ascent reaches its peak and descends; if it does not descend to Guan, it is Lone Yang. Hence: Cun pulse not reaching Guan is Yang Jue. Chi is lower, examining Liver and Kidney Yin, governing descent. Descent reaches its peak and ascends; if it does not ascend to Guan, it is Lone Yin. Hence: Chi pulse not reaching Guan is Yin Jue. Guan is middle, examining Spleen, situated between Cun and Chi, serving as the pivot for ascending, descending, exiting, and entering. Now, upper and lower do not reach Guan, meaning ascending, descending, exiting, and entering have ceased. Hence: These are untreatable, definitely death. If Yin and Yang have separated but Stomach Qi is not yet extinct, one can calculate the remaining life span using monthly solar term overcoming. As the Classics say: Yin excess leads to Yang extinction, capable of enduring Summer but not Winter. Yang excess leads to Yin extinction, capable of enduring Winter but not Summer. Liver dies in Autumn, Heart in Winter, Spleen in Spring, Lung in Summer, Kidney in Late Summer. The same applies to days and hours.
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Also, unknown which Zang, Yin and Yang extinguish first. If Yang Qi extinguishes first and Yin Qi exhausts later, the person dies, and body color will be Green. If Yin Qi extinguishes first and Yang Qi exhausts later, the person dies, and body color will be Red, with warmth in the axilla and heat in the epigastrium.
[Annotation]
The Classics say: Humans have two deaths but no dual births. "Two deaths" means both Yin and Yang can die. "No dual births" means Yin and Yang cannot survive independently. Thus, if Yang extinguishes first and Yin exhausts later, death brings green body and coldness. If Yin extinguishes first and Yang exhausts later, death brings red body and warmth.
[Ji Zhu - Collected Annotations]
Cheng Wuji says: Yang governs heat and Red color; Yin governs cold and Green color. After death, if the body is Green, Yin has not left the body, so Yin exhausts later. If the body is Red, axilla is warm, epigastrium is hot, Yang has not left the body, so Yang exhausts later.
Cheng Zhi says: Yang extinguishing first indicates Cold disease; Yin extinguishing first indicates Heat disease. If the treatment for Cold and Heat is mistaken once, even death leaves signs, truly to be feared.
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The Master said: Pulse abnormal, person normal, is called "Walking Corpse" (Xing Shi), lacking Wang Qi (Prosperous Qi). Sudden dizziness and collapse, unaware of others, short life leads to death. Person abnormal, pulse normal, is called "Internal Deficiency" (Nei Xu), lacking Gu Shen (Grain Spirit). Though distressed, there is no harm.
[Annotation]
Pulse is the root of man. Pulse abnormal, person normal, means the exterior appears healthy, but True Zang disease pulses are seen. Internally, life is already extinct; though alive, it is like dead. It is merely residual Qi residing in a corpse! Hence called "Walking Corpse." Residual Qi refers to the remaining vitality of the five Zang organs before exhaustion. Once Prosperous Qi retreats, sudden dizziness, collapse, and death occur. If a skilled physician plans treatment before Prosperous Qi retreats, there may be benefit. Person abnormal, pulse normal, means the exterior is emaciated like illness, but the pulse is harmonious. The root is still firm; it is merely insufficient Grain Qi. Called "Internal Deficiency," incomparable to Walking Corpse. Though distressed, there is no harm. When Stomach Qi recovers and Grain Qi fills, peace returns naturally. Gu Shen is Grain Qi.
[Ji Zhu - Collected Annotations]
Fang Youzhi says: Zhou Shi said: Within the form, one feels haggard, spirit is confused, food is unappetizing, yet the pulse follows the four seasons...