(Dòuzhěn) Shēngmín qièyào （痘疹）生民切要
Essential Concerns of the People’s Lives (on Smallpox and Eruptive Fever) by 喻昌 Yù Chāng (撰); preface by 陸師鑑 Lù Shījiàn (1772)
About the work
A late-Míng / early-Qīng smallpox-and-measles treatise by Yù Chāng 喻昌 (1585–1664, style Jiāyán 嘉言, hào Xīchānglǎorén 西昌老人), the most famous physician of the Jiāngxī school and author of the celebrated Shànglùn piān 尚論篇 (a Shānghánlùn commentary) and Yīmén fǎlǜ 醫門法律 (Disciplines and Statutes of the Medical Door). The work was published with a preface by Lù Shījiàn Shèngcāng 陸師鑑聖蒼 dated Qiánlóng rénchén 乾隆壬辰 = 1772 (Qiánlóng 37), explaining that the manuscript had circulated privately in Sūzhōu for a century, jealously guarded by its possessors, before being purchased for collation and re-publication by Lù in 1772.
Prefaces
The 1772 Lù preface is itself a notable document of late-imperial bibliographical history: it explains that Yù Jiāyán’s smallpox manuscript had survived in Sūzhōu manuscript copies for over a century after Yù’s death (1664), with each subsequent possessor sī wèi zhěnzhōng mì nì 私為枕中秘匿 (privately treasuring it as a pillow-secret), withholding it from general circulation. Lù argues that this hoarding behavior contradicts Yù’s original jìshì (world-saving) intent, and that the work merits public re-issue.
The work’s substantive opening — Miànbù jíxiōng tú yǐn 面部吉凶圖引 (Introductory Diagrams of Auspicious-and-Inauspicious Facial Regions) — presents a miànbù 面部 (facial-region) prognostic system for smallpox eruption, mapping every facial part to the zàngfǔ organ-system whose disease will be manifest in eruption at that point. The mapping is borrowed from the classical Língshū / Sùwèn facial-orifice doctrine (tíng 庭 = forehead; quē 闕 = inter-eyebrow region; zhíxià 直下 = nose-line; xiàjí 下極 = below-nose region; etc.), with each region attributed to a specific zàng or fǔ. The Yù version then specifies five-color prognostic interpretation: qīngsè 青色 (blue) indicates Liver; chìsè 赤色 (red) Heart; huángsè 黃色 (yellow) Spleen; báisè 白色 (white) Lung; hēisè 黑色 (black) Kidney. Specific eruption-color × eruption-location combinations are then mapped to specific clinical prognoses.
Abstract
The work’s principal contribution is the systematic facial-region prognostic system. After the introductory facial diagrams, the body of the work treats: paediatric general diagnostic principles by facial color and form-color (lip-color, eyelid-eyelash conditions, ear-color, eye-clarity, xīnmén 囟門 cranial-fontanelle palpation); the standard smallpox-eruption phases (chūrè 初熱, jiànxíng 見形, guànjiāng 灌漿, shōuyè 收靨, jiéjiā 結痂); the principal complications; and the catalogue of common paediatric ancillary disorders (lónglú 顱囟 unfused fontanelle, jiělú 解顱 cranial widening, guībēi 龜背 hunched-back, guīxiōng 龜胸 hunched-chest, jǐnkǒu 噤口 mouth-closure, ékǒu 鵝口 / kǒuchuāng 口瘡 oral lesions, zhòngshé 重舌 / mùshé 木舌 tongue-disorders, qífēng cuōkǒu 臍風撮口 navel-wind / mouth-pursing tetanic syndromes, jaundice, etc.).
Date 1640–1700 reflects Yù Chāng’s productive late-Míng / early-Qīng career (he was active under both the late Míng and the early Qīng). Composition is probably 1650s–1660s, before his death in 1664. The 1772 Lù preface gives the publication date but not the composition date.
Translations and research
- Bridie J. Andrews, The Making of Modern Chinese Medicine, 1850–1960. UBC Press, 2014 — references to Yù Chāng’s broader medical contributions.
- Paul Unschuld, Medicine in China: A History of Ideas (UC Press, 1985), pp. 200–209 — discussion of Yù Chāng’s Yī-mén fǎ-lǜ and theoretical position.
- Volker Scheid, Chinese Medicine in Contemporary China. Duke University Press, 2002 — for the Jiāng-xī school context.
- Chinese-language: studies of Yù Chāng are extensive; see Lú Zhì-jié 廬志傑, Yù Jiā-yán yī-xué tǐ-xì yán-jiū 《喻嘉言醫學體系研究》 and similar studies.
Other points of interest
The work’s facial-region prognostic system is the most fully developed late-Míng smallpox-prognostic mapping; it was widely cited in later Qīng paediatric smallpox literature, in particular the KR3ej060 Dòukē jíyào and Niè Jiǔwú’s Huóyòu xīnfǎ tradition.
Yù Chāng (1585–1664) was the founder of the Jiāngxī (Xīchāng) medical school and is widely considered one of the three most influential early-Qīng physicians, alongside Zhāng Lù 張璐 and Lǐ Zhōngzǐ 李中梓. His Shànglùn piān (1648) is among the most influential Shānghánlùn commentaries of the Qīng period.
Links
- （痘疹）生民切要 jicheng.tw
- Kanseki DB
- Yu Chang (physician) Wikidata — likely entry for the author.