大骨枯槁

dà gǔ kū gǎo

Withering of the great bones · da gu ku gao

Also rendered: withering of the great bones (Literal, and keeps 骨 as bones) · the large bones are dried up (Closer to 枯槁 as drying rather than withering) · emaciation (Clinical summary; loses the picture entirely) · da gu ku gao (Bare transliteration)

Reviewed · 2026-09

At a glance

Pinyin
dà gǔ kū gǎo
Simplified
大骨枯槁
Literal
大 great (《說文》: 天大,地大,人亦大); 骨 bone (《說文》: 肉之覈也); 枯 withered (《說文》: 槁也); 槁 dried wood (《說文》: 槀,枯木也). The great bones withered and the great flesh fallen in — the phrase that opens all five degrees of wasting.
Shuowen
《說文解字》:大,天大,地大,人亦大;骨,肉之覈也;枯,槁也;槀(槁),枯木也。

In brief

The opening words of the chapter’s five-stage portrait of a body dying. Each of the five begins with the same eight characters — the great bones withered, the great flesh fallen in — and then adds one thing: laboured breathing alone gives six months; pain pulling to the shoulder and nape gives one month; add body heat and the breaking of the muscle masses and it is ten months; with the marrow melting at the shoulder and movement failing further, a year; and with the abdomen painful, the shoulders and body hot and the eye sockets sunken, death is immediate. The repetition is the point: the body has already reached the same state in all five, and what separates them is how much is still being consumed.

Senses in the classical corpus

1
The sign common to all five degrees 大骨枯槁,大肉陷下
五等皆以此八字起
大骨枯槁,大肉陷下,胸中氣滿,喘息不便 — Suwen 19
2
First degree: six months 其氣動形,期六月死
氣動而形隨之搖,期六月
大骨枯槁,大肉陷下,胸中氣滿,喘息不便,其氣動形,期六月死 — Suwen 19
3
Second and third degrees 内痛引肩項 / 身熱,脱肉破䐃
痛引肩項者一月,身熱破䐃者十月
大骨枯槁,大肉陷下,胸中氣滿,喘息不便,内痛引肩項,身熱,脱肉破䐃,真藏見,十月之内死 — Suwen 19
4
Fourth degree: a year 肩髓内消,動作益衰
肩髓內消而動作益衰者,期一歲
大骨枯槁,大肉陷下,肩髓内消,動作益衰,真藏來見,期一歲死 — Suwen 19
5
Fifth degree: immediate 目匡陷,目不見人,立死
目眶下陷而不見人者立死
大骨枯槁,大肉陷下……目匡陷,真藏見,目不見人,立死 — Suwen 19

Occurrences in the classics

Passages where the term does real work, with the original, pinyin and English on the same line.

Display
2 passages
素問·玉機真藏論 Suwen 19 · 玉機真藏論 Read in context →
大骨枯槁,大肉陷下,胸中氣滿,喘息不便,其氣動形,期六月死。真藏脉見,乃予之期日。 大骨枯槁,大肉陷下,胸中气满,喘息不便,其气动形,期六月死。真藏脉见,乃予之期日。
Dà gǔ kū gǎo, dà ròu xiàn xià, xiōng zhōng qì mǎn, chuǎn xī bù biàn, qí qì dòng xíng, qī liù yuè sǐ. Zhēn zàng mài xiàn, nǎi yǔ zhī qī rì.
When the great bones are withered and the great flesh fallen in, the chest full of qi, breathing laboured and the body stirred by each breath, death is expected in six months; when the true visceral pulse appears, a date can be given.
本篇論死期五等,皆以「大骨枯槁,大肉陷下」起句,而各益一證以別其緩急:喘息動形者六月,内痛引肩項者一月,身熱破䐃者十月,肩髓内消者一歲,目匡陷而不見人者立死。與第十四篇「形弊血盡」同條而義別:第十四篇以形弊血盡而「神不使」言其不可治之故,本篇則以形肉之消脫為次第,而與真藏脈之見互為表裏——「真藏脉見,乃予之期日」,形證與脈診合而後可以定期。
素問·寶命全形論 Suwen 25 · 寶命全形論 Read in context →
人以天地之氣生,四時之法成,君王衆庶,盡欲全形,形之疾病,莫知其情,留淫日深,著於骨髓,心私慮之,余欲鍼除其疾病,爲之奈何? 人以天地之气生,四时之法成,君王众庶,尽欲全形,形之疾病,莫知其情,留淫日深,著于骨髓,心私虑之,余欲针除其疾病,为之奈何?
Rén yǐ tiān dì zhī qì shēng, sì shí zhī fǎ chéng, jūn wáng zhòng shù, jìn yù quán xíng, xíng zhī jí bìng, mò zhī qí qíng, liú yín rì shēn, zhuó yú gǔ suǐ, xīn sī lǜ zhī, yú yù zhēn chú qí jí bìng, wèi zhī nài hé?
The human being is born of the qi of heaven and earth and is completed by the order of the four seasons. Ruler and commoner alike all want to keep the form whole, yet when the form falls sick no one knows what is happening in it: the lodging grows more licentious day by day and fixes itself in the bone and marrow. I have worried over this privately. I wish to remove their disease with the needle — how should I go about it?
「形之疾病,莫知其情,留淫日深,著於骨髓」:本篇之骨髓,與第十九篇「大骨枯槁」同為病深之候而次第不同——大骨枯槁是形之已敗而見於外者,著於骨髓是人之不得而知者。本篇開卷所憂,正在於「莫知其情」而病已至骨髓。與該條同條而義別:彼論其已見之敗,本篇論其未見之積。「淫」讀 yín,留滯淫泆之義。

Compounds built on this term

大骨
dà gǔ
the great bones
說文:骨,肉之覈也
枯槁
kū gǎo
withered and dried
說文:枯,槁也
大肉
dà ròu
the great flesh
肌肉之豐厚處
陷下
xiàn xià
fallen in
說文:陷,高下也
破䐃
pò jùn
the muscle masses broken
䐃音 jùn,肉之突起處

How it has been translated

Every rendering below is a decision about which reader is being addressed. There is no neutral option.

Wiseman & Feng(rendered descriptively)The phrase is a description, not a named disease.
Common Englishemaciation, or severe wastingBoth are used to summarise the passage.
This sitewithering of the great bones枯 in 說文 is 槁, and 槁 is 枯木 — dead wood — so the pair describes a thing that has dried while still standing. That is what makes it the right opening for five degrees of dying: the bones and flesh have not been destroyed, they have dried out. Emaciation is a clinician's word for a body that has lost weight, and it quietly drops the bones, which are half the phrase and the half that cannot recover.

Entry status

Review pending — who reviews this?

2026-09

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Reading path

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