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How deep it goes

Atlas

Traditional medicine is not one folklore. It is a family of pattern languages, some of which now have ICD-11 codes, knowledge graphs, and open models. Weal does not clone those corpora; it weaves their grammars and cites the doors.

Reasoning layers

  1. Layer 0

    Red-flag gate

    Refuse to 'wellness' an emergency. Chest pain, stroke signs, suicidal intent, high fever in the vulnerable, and pregnancy-with-bleeding leave the concordance and go to live care.

  2. Layer 1

    Observation

    Season, time of day, constitution, journal terrain, and the words you actually used. No tradition is allowed to skip the person in front of it.

  3. Layer 2

    Pattern identification

    Each tradition names the weather, not the Western disease. TCM eight principles and zang-fu; Ayurvedic dosha-agni-ama; Unani mizaj; Western tissue states.

  4. Layer 3

    Concordance

    Map the names onto each other. Liver qi stagnation is not 'the same as' vata, but they often rhyme. Disagreement is information.

  5. Layer 4

    Terrain first

    Sleep, meals, warmth, movement, and breath before herbs. Herbs are the middle of the ladder, not the top.

  6. Layer 5

    Safety sieve

    Pregnancy, medications, 十八反 / 十九畏 logic, hepatotoxic plants, and 'practitioner-only' simples are stripped or flagged. No invented dosages.

  7. Layer 6

    Weaving (optional AI)

    A language model may narrate the layers. It may not contradict the safety sieve, invent a diagnosis, or tell you to stop a prescribed medicine.

Nine medicines

Traditional Chinese Medicine

ICD-11 Chapter 26, TM Module 1

China · Neolithic roots; Huangdi Neijing compiled ~2nd c. BCE

Health is the unobstructed movement of qi, blood, and fluids through a living landscape of organs, channels, and climates. Disease is a pattern, not a lone part.

Bianzheng — pattern differentiation. The same Western disease may be many patterns; the same pattern may appear as many complaints.

Yin / yangFive phases (wuxing)Eight principlesZang-fu organsQi, blood, jin-ye, jing, shenChannel network

ICD-11 Traditional Medicine Module 1. National systems in China, plus Kampo and Korean medicine lineages.

Ayurveda

ICD-11 TM Module 2

Indian subcontinent · Charaka and Sushruta Samhitas, early first millennium CE on older oral strata

Life (ayu) is the union of body, senses, mind, and self. Health is a dynamic balance of three doshas, digestive fire (agni), and unobstructed channels (srotas).

Nidana-panchaka and dosha-dushya sammurchana — cause, precursors, signs, and the meeting of dosha with tissue.

Vata, pitta, kaphaPrakriti / vikritiAgni and amaDhatus and srotasRasa, virya, vipaka, prabhavaDinacharya and ritucharya

ICD-11 TM Module 2 with Siddha and Unani. AYUSH ministry, NAMASTE terminology.

Unani Tibb

ICD-11 TM Module 2

Greco-Arabic medicine, developed across Persia, the Levant, and South Asia · Galen to Ibn Sina (Canon of Medicine, 11th c.) to South Asian Unani

The body is governed by four humors. Mizaj (temperament) is the person's native mixture; disease is a shift of quality or quantity of humor.

Sue-mizaj — dystemperament — with or without humor accumulation.

Four humorsMizajSix essential factors (asbab-e-sitta zarooriya)Quwa (faculties)Tabiyat (healing power of nature)

ICD-11 TM Module 2. Practiced widely in South Asia and parts of the Middle East.

Siddha

ICD-11 TM Module 2

Tamil Nadu · Attributed to the Eighteen Siddhars; classical Tamil medical corpus

The body is a miniature cosmos. Three doshas (vali, azhal, iyam) plus pulse, urine, and fecal examination guide a highly observational medicine.

Mukkutram imbalance read through pulse, tongue, eyes, voice, and waste.

Vali / azhal / iyamEnvagai thervu (eightfold examination)Pulse loreMineral and metallic preparations (with strict lineage)

ICD-11 TM Module 2. Regulated under AYUSH in India.

Kampo

Japan, from Chinese medicine · Imported from the 5th–6th c.; reformed in Edo and Meiji periods

Sho — the overall pattern of the person in this moment — determines a matching classical formula, often used as a fixed extract in modern Japan.

Match the person to a formula's sho rather than composing from single herbs first.

ShoYin/yang, deficiency/excess, heat/coldAbdominal diagnosis (fukushin)Formula-centered practice

Kampo extracts are integrated into Japanese national health insurance.

Sowa Rigpa (Tibetan medicine)

Tibetan plateau, Himalayan cultural sphere · Four Tantras (rGyud-bzhi), 8th–12th c. synthesis of Indian, Chinese, Persian, and indigenous streams

Three nyes-pa (rlung, mkhris-pa, bad-kan) echo the doshas. Mind, karma, and subtle winds are clinical, not metaphorical.

Nyes-pa imbalance with hot/cold and location (digestive, vascular, nervous).

Three nyes-paSeven bodily constituentsUrine analysisPulseFive-element theoryGentle and forceful therapies

Recognized in India, Bhutan, Mongolia, and parts of China; growing research corpus.

Western herbalism

Europe and the Mediterranean, later North America · Hippocrates and Dioscorides through medieval physic gardens, Culpeper, Physiomedicalism, Eclectics, 20th c. revitalization

Plants as medicines with tissue affinities. Modern vitalist herbalism reads six tissue states and matches herbs by energetics, not only constituents.

Thomson, Cook, and Wood: excitation, depression, atrophy, stagnation, irritation, relaxation — the Western cousin of eight principles.

Tissue statesOrgan affinitiesHerbal actions (bitter, astringent, aromatic, etc.)Eclectic specificsPhytochemistry as a later layer

Folk, clinical, and naturopathic practice. Archives: Henriette's Herbal, Michael Moore / SWSBM, PFAF, Dr. Duke.

Greek humoral medicine

Eastern Mediterranean · Hippocratic corpus, 5th–4th c. BCE; Galen's synthesis

Four qualities (hot, cold, wet, dry) mix into four humors and four temperaments. Treatment is by opposites, food is medicine, and the physician is a servant of physis.

Dystemperament of a part or the whole; plethora vs deficiency of a humor.

Four humorsFour temperamentsSix non-naturalsCrisis and coction of fevers

Ancestral to Unani, medieval European physic, and the temperament language still used in vitalist herbalism.

Naturopathy & nature cure

19th–20th c. Europe and North America, grafting hydrotherapy, herbalism, and vis medicatrix naturae · Nature Cure and Kneipp lineages into 20th c. naturopathic schools

Remove obstacles to cure, support the healing power of nature, treat the whole person, prevention first. Traditional systems are source languages; the method is ecological.

Functional, terrain, and constitutional rather than a single classical pattern set.

Vis medicatrix naturaeToxin / drainage thinkingHydrotherapyNutritionLifestyle as primary medicine

Licensed in some jurisdictions; highly variable training. Best used as a lifestyle frame, not a license to delay emergency care.

Open knowledge & software

The computational layer is real and deep: syndrome-differentiation benchmarks, formula graphs, Ayurvedic JSON pharmacognosy, WHO dual-coding, and agentic research CLIs. Links leave Weal.

  • tcm-cliagentTCM

    Agentic research OS: herb lookup, formula jun-chen-zuo-shi analysis, syndrome differentiation, 十八反/十九畏, network pharmacology, safety, literature.

  • awesome-TCMarchiveTCM / herbal

    Curated index of computational TCM resources: ETCM, SymMap, KEGG Plant, and related databases.

  • ETCMdatasetTCM

    Encyclopedia of Traditional Chinese Medicine — herbs, formulas, ingredients, predicted targets, network analysis. Academic export.

  • SymMapknowledge-graphTCM × biomedicine

    Maps TCM symptoms to modern symptoms, herbs, ingredients, targets, and diseases.

  • Python wrappers over BATMAN-TCM 2.0 and DragonTCM for compound-target and formula exploration, including agent tools.

  • TCM-MKG / GraphAI-for-TCMknowledge-graphTCM

    Multi-dimensional knowledge graph aligned to ICD-11/UMLS plus an interpretable graph model of formula compatibility.

  • TCMKDknowledge-graphTCM

    Platform with 48k formulas, 3.8k medicinals, syndromes, ingredients, targets, Neo4j graph and Q&A.

  • Open TCM large language model and instruction dataset (also mirrored in hao203/tcm-llm's catalog).

  • Huatuo / 本草modelChinese medicine

    Early open medical LLM lineage for Chinese clinical and TCM text.

  • TCMBenchdatasetTCM

    Benchmark from knowledge recall to dynamic clinical reasoning (syndrome differentiation, one disease many treatments, formula tasks).

  • 54k clinical records, 148 syndromes — the first large public syndrome-differentiation benchmark.

  • CyberTCMsoftwareTCM constitution

    Open constitution app combining eight-principle axes with the CNHC nine-body-type questionnaire.

  • Wang Qi nine constitutions (平和, 气虚, 阳虚, 阴虚, 痰湿, 湿热, 气郁, 血瘀, 特禀) as a web quiz.

  • iTongue / TOMsoftwareTCM tongue

    Open tongue segmentation and digital tongue analysis for research — photograph is not a diagnosis.

  • CC BY 4.0 JSON of hundreds of plants with rasa, guna, virya, vipaka, prabhava, dosha karma. Citable.

  • Ayurvedic Herb ExplorersoftwareAyurveda

    Open interface over the Amidha dataset — filter by rasa/guna/virya/dosha.

  • AyurwikiarchiveAyurveda

    Community knowledge base: 2,200+ herbs, formulations, yoga, physiology. CC BY-SA.

  • AyushSync APIclassificationAyurveda / Siddha / Unani

    FHIR R4 microservice mapping NAMASTE codes to ICD-11 TM2 and biomedicine.

  • ICD-11 TM ModulesclassificationTCM (TM1); Ayurveda, Siddha, Unani (TM2)

    WHO dual-coding chapter for traditional patterns and disorders. Optional morbidity coding, not an efficacy endorsement.

  • Henriette's HerbalarchiveWestern herbalism

    Public-domain materia medica: King's American Dispensatory, Ellingwood, and a vast plant photo/Q&A archive.

  • Southwest School of Botanical MedicinearchiveWestern / Physiomedical

    Michael Moore's teaching manuals, materia medica, and scanned historical herbals — free.

  • Plants For A FuturedatasetEthnobotany

    7,000+ useful plants with edibility, medicinal rating, hazards, and cultivation. Scrapers exist (PLANTalytics).

  • Dr. Duke's Phytochemical DatabasedatasetEthnobotany / chemistry

    USDA phytochemical and ethnobotanical records, including Native American medicinal plant uses.

  • NeCTARsoftwareTCM formulas

    Data-driven formula ratio optimization from herb and disease signatures.

  • KGQA_TCM / ZeLanChaoknowledge-graphTCM

    Open formula knowledge-graph Q&A (Neo4j) — representative of a large Chinese KGQA family.

Weal is a personal study of traditional medical languages — TCM, Ayurveda, Unani, Siddha, Kampo, Sowa Rigpa, Western herbalism, and the Greek humoral lineage. It does not diagnose, treat, or replace a licensed clinician. Never stop a prescribed medicine because a plant has a story. If you are in danger, call emergency services; in the US, 988 is the Suicide & Crisis Lifeline.