Editorial boundary
This page does not claim that Kontai anticipated MLMN or that MLMN validates a historical text. It first reads the Eight Items in their own historical setting, then asks how their order of reasoning can inform a transparent contemporary record of clinical thought.
The Eight Items Begin Before Diagnosis
何をか八条目と謂ふ。曰く宿、曰く因、曰く本、曰く病、曰く診、曰く証、曰く名、曰く治、これを八条目と云ふ。Utsugi Kontai, Igaku Keigo, “Eight Items” — working Japanese kundoku under source-image review.
Close working translation: What are called the Eight Items? They are shuku, in, hon, byō, shin, shō, mei, and chi: pre-existing condition, causal process, primary site or basis, illness, examination, clinical configuration/evidence, designation, and treatment.
Its force lies in its order. Before examination, naming, or treatment, Kontai asks about the conditions already present in the person, the process that initiated illness, the principal locus, and the suffering actually experienced. A diagnosis comes late in the sequence; it does not replace the sequence.
The Eight Items and MLMN Do Different Jobs
The Eight Items
A historical sequence for asking what must be clarified in a case and in what order. They are not eight modern diagnostic categories.
MLMN
A contemporary research framework that makes ten domains explicit: constitution, etiology, zang-fu, qi-blood-fluids, channels, Six Confirmations, sanjiao, ministerial fire, environment, and time.
The relationship is therefore not a one-to-one substitution such as “shuku equals Layer 1.” One item may require evidence from several layers, while one layer may matter at more than one point in the Eight-Item sequence.
A Careful Crosswalk
| Eight Item | First question | MLMN domains commonly consulted | Boundary to preserve |
|---|---|---|---|
| Shuku 宿 | What was already present before illness? | L1 Constitution; L9 Environment; L10 Time | Kontai includes endowment, habits, residence, social conditions, and prior illness. It cannot be reduced to constitution alone. |
| In 因 | What initiated or continues to drive the illness? | L2 Etiology; L9 Environment; L10 Time | Separate exposure, internal injury, lived conditions, and course rather than forcing one single cause. |
| Hon 本 | Where is the principal locus or basis? | L3 Zang-fu; L5 Channels; L6 Six Confirmations; L7 Sanjiao; L8 Ministerial Fire | Do not turn “root” into an abstract slogan. Ask about location, depth, distribution, and movement. |
| Byō 病 | What is the patient suffering from now? | All domains, as relevant | Illness is not itself one MLMN layer. Distinguish lived burden, observable findings, and later interpretation. |
| Shin 診 | What can be observed, asked, heard, and palpated? | Evidence collection across L1–L10 | Pulse and abdominal findings are evidence used across layers, not layers in themselves. |
| Shō 証 | What configuration is supported by the findings? | Relations among domains | Do not automatically translate it as a standardized modern “pattern.” Record supporting and missing evidence. |
| Mei 名 | Which designation is useful for explanation and records? | Output and communication | A name is useful but incomplete; do not reason backward from the name to the findings. |
| Chi 治 | What should be prioritized in the therapeutic direction? | Priority domains and strategy | This educational page does not offer individualized treatment, formulas, or point prescriptions. |
Using MLMN in the Eight-Item Order
- Record shuku and in first. Place constitution, prior history, daily life, environment, onset, and recurrence before the diagnostic label.
- Form a provisional hon. Revisit location, depth, spatial distribution, and dynamics through zang-fu, Six Confirmations, sanjiao, channels, and ministerial fire where relevant.
- Separate byō from shin. Do not blend the patient’s burden, observed findings, and clinician interpretation into one sentence.
- Write shō as an evidence-supported arrangement. State which domains are primary, which are secondary, what supports the view, and what remains unknown.
- Put mei and chi last. A designation and strategy are outputs of reasoning, not permission to omit the person, the cause, the locus, or the examination.
In this order, MLMN does not manufacture ten diagnoses. It becomes a way to see what information has been missed and which relationships in a case are still unexplained.
What This Page Does Not Claim
- That the Eight Items are the origin of MLMN, or that Kontai was describing a modern theory.
- That either framework automatically determines a disease name, herbal formula, acupuncture treatment, or prognosis.
- That historical terms can be silently replaced by standardized contemporary TCM terminology.
- That a working transcription under image-level review is a final critical edition.
Sources and Verification Status
The historical passage is from the “Eight Items” section of Utsugi Kontai’s Igaku Keigo, contained in Kokun Iden. The Japanese source text, kundoku, and modern Japanese translation remain subject to image-level verification. Wisdom Terra labels historical text, editorial translation, and present-day MLMN interpretation separately. See the English introduction to Igaku Keigo and the translation method for the editorial standard.