Classica Sinica Medica

生鐵洛 简体 生铁洛

shēng tiě luò

Iron filings

Also rendered: Iron filings (this site; 洛 taken as the falling of the forge) · Iron scale (the rendering used where the substance is named by what it is rather than by how it comes off)

Core vocabulary

Reviewed · 2026-09-30

At a glance

Pinyin
shēng tiě luò
Simplified
生铁洛
Literal
生鐵洛 shēng tiě luò — literally the falling of raw iron: the scale that drops from iron as it is forged. Chapter 46 gives it as the second half of its cure for rage and mania, and says why in three graphs — it bears qi downward, and quickly.
Shuowen
《說文解字》：鐵，黑金也，从金𢧤聲；洛，水出左馮翊歸德北夷界中，東南入渭，从水各聲。「生」讀 shēng、**本篇5見**；「鐵」讀 tiě、**本篇2見**；「洛」讀 luò、**本篇2見，底本作「洛」，**《甲乙經》作「落」，郭靄春《校注》從之，此从底本**。

In brief

The scale that falls from iron in the forge, given as a drink. Chapter 46 prescribes it for yang inversion — the rage and mania born of yang qi that has been abruptly checked — and the reason it gives is the property later books repeat: iron is heavy, and it carries qi downward fast. It belongs to the mineral drugs, a class the site has met before in 石藥.

Senses in the classical corpus

1
The three graphs 生、鐵、洛
生鐵鍛時所落之屑
使之服以生鐵洛爲飲 — Suwen 46
2
The variant 洛與落
《甲乙經》作「落」，義為鐵落
夫生鐵洛者 — Suwen 46
3
How it is taken 爲飲
煎以為飲而服之
使之服以生鐵洛爲飲 — Suwen 46
4
What it does 下氣疾也
質重，故下氣最疾
下氣疾也 — Suwen 46
5
Why it is given here 陽厥之治
陽氣上逆，故以重鎮下之
奪其食即已 — Suwen 46
6
Its class 石藥之屬
金石之劑，本站第四十篇已見「石藥」之目
夫生鐵洛者，下氣疾也 — Suwen 46

Occurrences in the classics

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

Display
1 passages
Suwen 46 Suwen 46 · 病能論 Read in context →
使之服以生鐵洛爲飲。夫生鐵洛者，下氣疾也。 使之服以生铁洛为饮。夫生铁洛者，下气疾也。
Shǐ zhī fú yǐ shēng tiě luò wéi yǐn. Fú shēng tiě luò zhě, xià qì jí yě.
Have him take iron filings as a drink. Iron filings bear qi downward swiftly.
**「使之服以生鐵洛爲飲。夫生鐵洛者，下氣疾也」——**「鐵」讀 tiě、**本篇2見**；「洛」讀 luò、**本篇2見，**《甲乙經》作「落」**；**「下氣疾也」之疾讀 jí，速也，言其下氣之速**；**上文「奪其食即已」，食讀 shí**。

Compounds built on this term

生鐵洛
shēng tiě luò
iron filings
陽厥之藥
下氣
xià qì
bearing qi downward
生鐵洛之用
爲飲
wéi yǐn
made into a drink
服法
石藥
shí yào
mineral drugs
已見本站第一一六七目，生鐵洛之類

How it has been translated

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

This siteiron filings生鐵洛 rendered as the iron that falls from the forge, i.e. filings or scale
Unschuldiron filingshe translates the substance
Wisemaniron dropa literal rendering that keeps the 落 image

Entry status

Review pending — who reviews this?

2026-09-30

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Reading path

Guided routes through the corpus, each built on a handful of chapters and their key terms.

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